APA (7th ed.) Citation

Gould, J. B. (1971). The philosophy of Chrysippus Philosophia antiqua.

Chicago Style (17th ed.) Citation

Gould, Josiah B. "The Philosophy of Chrysippus." Philosophia Antiqua 1971.

MLA (8th ed.) Citation

Gould, Josiah B. "The Philosophy of Chrysippus." Philosophia Antiqua, 1971.

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