APA (7th ed.) Citation

Guthrie, W. K. C. (1962). A History of Greek Philosophy. At The University Press.

Chicago Style (17th ed.) Citation

Guthrie, W. K. C. A History of Greek Philosophy. Cambridge [etc.]: At The University Press, 1962.

MLA (9th ed.) Citation

Guthrie, W. K. C. A History of Greek Philosophy. At The University Press, 1962.