Ball, M.J. and Fife, J. (1993) The Celtic languages. London: Routledge.
Ball, M.J. and Müller, N. (2009) The Celtic languages. 2nd ed. London: Routledge.
Black, R. et al. (1999) Celtic connections: Proceedings of the 10th International Congress of Celtic Studies, Vol. 1: Language, literature, history, culture. East Linton: Tuckwell Press. Available at: https://contentstore.cla.co.uk//secure/link?id=c9104c7e-c740-e911-80cd-005056af4099.
Carson, C. (2008) The Tain: a new translation of the Tain Bó Cúailnge. London: Penguin.
Craig, C. et al. (1987) The history of Scottish literature. Aberdeen: Aberdeen University Press.
Dietler, M. (2006) ‘Celticism, Celtitude and Celticity: The consumption of the past in the age of globalization’, in S. Rieckhoff (ed.) Celtes et Gaulois dans l’histoire, l’historiographie et l’idéologie moderne.  Actes de la table ronde de Leipzig, 16-17 juin 2005. Bibracte, pp. 237–248. Available at: https://docs.wixstatic.com/ugd/46245e_2892ff544f3c4516a0d675dbe1870b5b.pdf.
Doyle, A. (2015) A history of the Irish language: from the Norman invasion to independence. First edition. Oxford: Oxford University Press.
Dublin Institute for Advanced Studies (1950) ‘Celtica’. Available at: https://contentstore.cla.co.uk//secure/link?id=64cedc84-c740-e911-80cd-005056af4099.
Dunne, T., Doherty, C., and Irish Conference of Historians (1987) The Writer as witness: literature as historical evidence. Cork: Cork University Press. Available at: https://contentstore.cla.co.uk//secure/link?id=63cedc84-c740-e911-80cd-005056af4099.
Fraistat, N. and Flanders, J. (2013) The Cambridge Companion to Textual Scholarship. Cambridge: Cambridge University Press. Available at: https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1017/CCO9781139044073.
Garber, M.B., Franklin, P.B. and Walkowitz, R.L. (1996) Field work: sites in literary and cultural studies. New York: Routledge. Available at: https://contentstore.cla.co.uk//secure/link?id=86837b76-c740-e911-80cd-005056af4099.
Greetham, D.C. (1994) Textual scholarship: an introduction. New York: Garland Publishing, Inc. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=1111542.
Kinsella, T. (2002) The Táin. London: Oxford University Press. Available at: https://www.vlebooks.com/vleweb/product/openreader?id=GlasgowUni&isbn=9780191506383.
Koch, J.T. (2006a) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006b) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006c) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006d) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006e) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006f) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006g) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006h) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006i) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006j) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006k) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006l) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006m) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Koch, J.T. (2006n) Celtic culture: a historical encyclopedia. Santa Barbara, Calif: ABC-CLIO. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=265494.
Maas, P. and Flower, B. (1958) Textual criticism. London: O.U.P.
Mac Cana, P. (1974) ‘The Rise of the Later Schools of Filidheacht’, Ériu, 25, pp. 126–146. Available at: https://ezproxy.lib.gla.ac.uk/login?url=https://www.jstor.org/stable/30008435.
MacAulay, D. (1992) The Celtic languages. Cambridge: Cambridge University Press.
Mallory, J.P. (1992) Aspects of the Táin. Belfast: December Publications.
National University of Ireland (1939) ‘Éigse’. Available at: https://contentstore.cla.co.uk//secure/link?id=62cedc84-c740-e911-80cd-005056af4099.
Nic Pháidín, C. and Ó Cearnaigh, S. (2008) A new view of the Irish language. Dublin: Cois Life.
O’Rahilly, C. (ed.) (1976) Táin bó Cúailnge, Recension 1. Dublin: Dublin Institute for Advanced Studies.
O’Rahilly, C. (1984) Táin bó Cúalnge from the Book of Leinster. Dublin: Dublin Institute for Advanced Studies.
O’Rahilly, C. and Stowe House (Buckinghamshire) (1961) The Stowe version of Tain bó Cúailnge. Dublin: Dublin Institute for Advanced Studies.
Reynolds, L.D. and Wilson, N.G. (1991) Scribes and scholars: a guide to the transmission of Greek and Latin literature. 3rd ed. Oxford: Clarendon Press.
Russell, P. (1995) An introduction to the Celtic languages. London: Longman. Available at: https://contentstore.cla.co.uk/secure/link?id=05c485dc-e144-e911-80cd-005056af4099.
Tristram, H.L.C. and International Congress of Celtic Studies (2007) The Celtic languages in contact: papers from the workshop within the framework of the XIII International Congress of Celtic Studies, Bonn, 26 - 27 July 2007. Potsdam: Potsdam University Press.
University of Wales. College of Aberystwyth. Department of Welsh (1993a) ‘Cambrian Medieval Celtic studies’. Available at: https://contentstore.cla.co.uk//secure/link?id=cd104c7e-c740-e911-80cd-005056af4099.
University of Wales. College of Aberystwyth. Department of Welsh (1993b) ‘Cambrian Medieval Celtic studies’. Available at: https://contentstore.cla.co.uk//secure/link?id=cb104c7e-c740-e911-80cd-005056af4099.
West, M.L. (1973) Textual criticism and editorial technique applicable to Greek and Latin texts. Stuttgart: B.G. Teubner.
Wright, J.M. (2010) A companion to Irish literature. Chichester: Wiley-Blackwell. Available at: https://ebookcentral.proquest.com/lib/gla/detail.action?docID=4041775.