APA (7th ed.) Citation

Graham, D. W. (1987). Aristotle's two systems. Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Graham, Daniel W. Aristotle's Two Systems. Oxford [England] : New York: Clarendon Press ; Oxford University Press, 1987.

MLA (9th ed.) Citation

Graham, Daniel W. Aristotle's Two Systems. Clarendon Press ; Oxford University Press, 1987.

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