APA (7th ed.) Citation

Graham, D. W. (1999). Aristotle's two systems (reprinted.). Clarendon Press.

Chicago Style (17th ed.) Citation

Graham, Daniel W. Aristotle's Two Systems. reprinted. Oxford: Clarendon Press, 1999.

MLA (8th ed.) Citation

Graham, Daniel W. Aristotle's Two Systems. reprinted. Clarendon Press, 1999.

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