Augustine, and Gillian Clark. 2005. Confessions. [New ed.]. Greece and Rome live. Bristol Phoenix. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.5949/liverpool/9781904675402.001.0001.
Barth, Karl, Geoffrey W. Bromiley, and Thomas F. Torrance. 2004. Church Dogmatics: Vol. 2, Pt. 1: The Doctrine of God. 1st pbk. ed. T. & T. Clark International. Electronic resource. https://www.vlebooks.com/vleweb/product/openreader?id=GlasgowUni&isbn=9780567638212.
Barth, Karl, Dietrich Ritschl, and Geoffrey Bromiley. 1982. The Theology of Schleiermacher: Lectures at Gottingen, Winter Semester of 1923-24. Eerdmans.
Brown, Peter Robert Lamont. 2000. Augustine of Hippo: A Biography. New ed., with An epilogue. University of California Press.
Brunner, Emil, Karl Barth, and John Baillie. 1946. Natural Theology: Comprising ‘Nature and Grace’. Bles.
Buber, Martin, and Walter Kaufmann. 1970. I and Thou. T. & T. Clark.
Calvin, Jean, and Henry Beveridge. 2011. Institutes of the Christian Religion. First eBook edition. Hendrickson Publishers. https://ebookcentral.proquest.com/lib/gla/detail.action?docID=6970111.
Caputo, John D., and Michael J. Scanlon. 1999. God, the Gift, and Postmodernism. The Indiana series in the philosophy of religion. Indiana University Press.
Caputo, John D., and Michael J. Scanlon. 2005. Augustine and Postmodernism: Confessions and Circumfession. Indiana series in the philosophy of religion. Indiana University Press.
Carlisle, Clare. 2006. Kierkegaard: A Guide for the Perplexed. Continuum.
Coakley, Sarah. 2013. God, Sexuality and the Self: An Essay ‘on the Trinity’. Cambridge University Press. https://ezproxy.lib.gla.ac.uk/login?url=https://doi.org/10.1017/CBO9781139048958.
Collins, Paul M. and Oxford University Press. 2001. Trinitarian Theology West and East : Karl Barth, the Cappadocian Fathers, and John Zizioulas. Oxford University Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1093/acprof:oso/9780198270324.001.0001.
Conway, Pádraic, and Fainche Ryan, eds. 2011. Karl Rahner: Theologian for the Twenty-First Century. 1st, New ed edns. Vol. 3. Peter Lang AG, Internationaler Verlag der Wissenschaften. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://www.peterlang.com/view/product/43613?format=EPDF.
Cunningham, Mary, and Elizabeth Theokritoff. 2008. The Cambridge Companion to Orthodox Christian Theology. Cambridge University Press.
Cupitt, Don. 1984. The Sea of Faith. British Broadcasting Corporation.
Cupitt, Don. 2001. Taking Leave of God. New ed. SCM classics. SCM.
Daly, Mary. 1985. Beyond God the Father: Toward a Philosophy of Women’s Liberation. Beacon Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=44255&site=ehost-live.
Davies, Brian, and Brian Leftow. 2006. Aquinas: Summa Theologiae, Questions on God. Cambridge texts in the history of philosophy. Cambridge University Press.
Eckhart, Meister, and Maurice O’C. Walshe. 1979. German Sermons & Treatises Vol.3. Watkins.
Evans, C. Stephen. 1992. Passionate Reason: Making Sense of Kierkegaard’s Philosophical Fragments. The Indiana series in the philosophy of religion. Indiana University Press.
Ferreira, M. Jamie. 1991. Transforming Vision: Imagination and Will in Kierkegaardian Faith. Clarendon Press.
Fulkerson, Mary McClintock, and Sheila Briggs. 2012. The Oxford Handbook of Feminist Theology. Oxford handbooks in religion and Theology. Oxford University Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1093/oxfordhb/9780199273881.001.0001.
Gerrish, Brian. 2004. The Old Protestantism and the New: Essays on the Reformation Heritage. T&T Clark International. https://ebookcentral.proquest.com/lib/gla/detail.action?docID=5114542.
Gilson, Étienne. 1961. The Christian Philosophy of Saint Augustine. Gollancz.
Gilson, Etienne. n.d. The Christian Philosophy of St. Thomas Aquinas.
Hampson, Margaret Daphne. 2002. After Christianity. 2nd ed. SCM Press.
Harrison, Carol and Oxford University Press. 2000. Augustine: Christian Truth and Fractured Humanity. Christian theology in context. Oxford University Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1093/acprof:oso/9780198752202.001.0001.
Horn, Robert Leslie. 2007. Positivity and Dialectic: A Study of the Theological Method of Hans Lessen Martensen. Danish golden age studies. Søren Kierkegaard Research Centre.
Houtepan. 2002. God: An Open Question. An Open Question. Pippin Publishing Corporation.
Hunsinger, George. 1991. How to Read Karl Barth: The Shape of His Theology. Oxford.
Kerr, Fergus. 2002. After Aquinas: Versions of Thomism. Blackwell.
Kierkegaard, Søren, Howard V. Hong, and Edna H. Hong. 1985. Philosophical Fragments: Or, A Fragment of Philosophy. Kierkegaard’s writings. Princeton University Press. Electronic resource. https://www.vlebooks.com/vleweb/product/openreader?id=GlasgowUni&isbn=9781400846962.
Lacugna, Catherine Mowry. 1991. God for Us: The Trinity and Christian Life. 1st ed. HarperSanFrancisco.
Luibhéid, Colm, Paul Rorem, and Pseudo-Dionysius. 1987. Pseudo-Dionysius: The Complete Works. The classics of Western spirituality. Paulist Press.
Luther, Martin, J. I. Packer, and O. R. Johnston. 1957. The Bondage of the Will. J. Clarke.
Macquarrie, John. 1977. Principles of Christian Theology. Rev. ed. SCM Press.
Manning, Russell Re. 2009. The Cambridge Companion to Paul Tillich. Cambridge companions to religion. Cambridge University Press.
Mariõna, Jacqueline. 2005. The Cambridge Companion to Friedrich Schleiermacher. Cambridge University Press.
Marmion, Declan, and Mary E. Hines. 2005. The Cambridge Companion to Karl Rahner. Cambridge University Press.
Martensen, H. 1866. Christian Dogmatics: A Compendium of the Doctrines of Christianity. Clark’s foreign theological library. T. & T. Clark.
Martin Buber: A Contemporary Perspective. 2002. The library of Jewish philosophy. Syracuse University Press.
Master Eckhart, and Oliver Davies. 1994. Selected Writings. Penguin classics. Penguin Books.
McCormack, Bruce L. 1995. Karl Barth’s Critically Realistic Dialectical Theology: Its Genesis and Development, 1909-1936. Clarendon. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1093/0198269560.001.0001.
McGinn, Bernard. 1992. The Foundations of Mysticism. The presence of God : a history of Western Christian mysticism. SCM Press.
McGinn, Bernard. 2003. Mystical Thought of Meister Eckhart: The Man Whom God Hid Nothing. Edward Cadbury lectures; 2000-2001. The Crossroad Publishing Company.
McGinn, Bernard. 2005. The Harvest of Mysticism in Medieval Germany (1300-1500). The presence of God : a history of Western Christian mysticism vol. 4. Crossroad Publishing Company.
Methuen, Charlotte. 2011. Luther and Calvin: Religious Revolutionaries. Lion.
Moltmann, Jurgen. 1981. The Trinity and the Kingdom of God: The Doctrine of God. SCM Press.
Morgan, Michael L., and Peter Eli Gordon. 2007. The Cambridge Companion to Modern Jewish Philosophy. Cambrige University Press.
Niebuhr, Richard R. 1965. Schleiermacher on Christ and Religion. The library of philosophy and Theology. S.C.M. Press.
Parsons, Susan Frank. 2002. The Cambridge Companion to Feminist Theology. Cambridge companions to religion. Cambridge University Press.
Pattison, George. 1998. The End of Theology - and the Task of Thinking about God. SCM Press.
Pattison, George. 2011. God and Being: An Enquiry. Oxford University Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1093/acprof:oso/9780199588688.001.0001.
Pattison, George. 2012. Kierkegaard and the Theology of the Nineteenth Century: The Paradox and the ‘Point of Contact’. Cambridge University Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1017/CBO9781139088237.
Pattison, George. 2014a. Paul Tillich’s Philosophical Theology: A Fifty Year Reappraisal. Palgrave Macmillan.
Pattison, George. 2014b. The Philosophy of Kierkegaard. Routledge. https://ezproxy.lib.gla.ac.uk/login?url=https://www.taylorfrancis.com/books/9781315712208.
Pauck, Wilhelm, and Marion Pauck. 1977. Paul Tillich: His Life and Thought. Collins.
Rahner, Karl, and W.V. Dych. 1978. Foundations of Christian Faith: An Introduction to the Idea of Christianity. Darton, Longman & Todd.
Schleiermacher, Friedrich, and R. Crouter. 1996. On Religion: Speeches to Its Cultured Despisers. Cambridge texts in the history of philosophy. Cambridge University Press. Electronic resource. https://ezproxy.lib.gla.ac.uk/login?url=https://hdl.handle.net/2027/heb.30792.
Sheehan, Thomas. 1987. Karl Rahner: The Philosophical Foundations. Ohio University Press.
Smith, Ronald Gregor. 1966. Martin Buber. Makers of contemporary theology. Carey Kingsgate Press.
Smith, Ronald Gregor, K. Gregor Smith, and Allan Douglas Galloway. 1970. The Doctrine of God. Collins.
Stump, Eleonore. 2005. Aquinas. Arguments of the philosophers. Routledge.
Tillich, Paul. 1953. Systematic Theology, Vol. 1. Nisbet.
Torrance, Thomas F. 1969. Theological Science. Oxford U.P.
Webster, J. B. 2000. The Cambridge Companion to Karl Barth. Cambridge companions to religion. Cambridge University Press.
Zizioulas, John D. 1993. Being as Communion: Studies in Personhood and the Church. Contemporary Greek theologians. St Vladimir’s Seminary Press.