APA (7th ed.) Citation

Ricken, F. (1991). Philosophy of the ancients. University of Notre Dame Press.

Chicago Style (17th ed.) Citation

Ricken, Friedo. Philosophy of the Ancients. Notre Dame, Ind.: University of Notre Dame Press, 1991.

MLA (8th ed.) Citation

Ricken, Friedo. Philosophy of the Ancients. University of Notre Dame Press, 1991.

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