1.
Benacerraf P, Putnam H. Philosophy of Mathematics: Selected Readings. 2nd ed. Cambridge University Press; 1983. https://contentstore.cla.co.uk//secure/link?id=60f3fff2-ec40-e911-80cd-005056af4099
2.
Shapiro S. Thinking about Mathematics: The Philosophy of Mathematics. Oxford University Press; 2000. https://contentstore.cla.co.uk//secure/link?id=06cf28eb-ec40-e911-80cd-005056af4099
3.
Bostock D. Philosophy of Mathematics: An Introduction. Wiley-Blackwell; 2009. https://contentstore.cla.co.uk//secure/link?id=1e8f10e5-ec40-e911-80cd-005056af4099
4.
Brown JR. Philosophy of Mathematics: A Contemporary Introduction to the World of Proofs and Pictures. 2nd ed. Routledge; 2008. https://ezproxy.lib.gla.ac.uk/login?url=https://doi.org/10.4324/9780203932964
5.
George A, Velleman DJ. Philosophies of Mathematics. Blackwell Publishers; 2002. https://contentstore.cla.co.uk//secure/link?id=fdb2cedc-ec40-e911-80cd-005056af4099
6.
Grayling AC. Philosophy. Oxford University Press; 1998. https://contentstore.cla.co.uk//secure/link?id=3e3bedd4-ec40-e911-80cd-005056af4099