APA (7th ed.) Citation

Barnes, J. (1982). The presocratic philosophers. Routledge.

Chicago Style (17th ed.) Citation

Barnes, Jonathan. The Presocratic Philosophers. London: Routledge, 1982.

MLA (8th ed.) Citation

Barnes, Jonathan. The Presocratic Philosophers. Routledge, 1982.

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