APA stil citiranja

Guthrie, W. K. C. (1988). History of Greek Philosophy: History of Greek Philosophy. Vol. 1., Earlier Presocratics and the Pytagorear. History of Greek Philosophy.

Chicago stil citiranja

Guthrie, William Keith Chamberk. "History of Greek Philosophy: History of Greek Philosophy. Vol. 1., Earlier Presocratics and the Pytagorear." 1988.

MLA stil citiranja

Guthrie, William Keith Chamberk. "History of Greek Philosophy: History of Greek Philosophy. Vol. 1., Earlier Presocratics and the Pytagorear." 1988.