APA (7th ed.) Citation

Crombie, I. (1962). An examination of Plato's doctrines. Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Crombie, I.M. An Examination of Plato's Doctrines. London: Routledge & Kegan Paul, 1962.

MLA (9th ed.) Citation

Crombie, I.M. An Examination of Plato's Doctrines. Routledge & Kegan Paul, 1962.

Warning: These citations may not always be 100% accurate.