Citazione Stile APA (7a Edizione)

Weber, A., & Perry, R. B. (1997). History of Philosophy (Reprint ed.). Charles Scribner's Sons.

Citazione stile Chigago Style (17a edizione)

Weber, Alfred, e Ralph Barton Perry. History of Philosophy. Reprint ed. New York: Charles Scribner's Sons, 1997.

Citatione MLA (9a ed.)

Weber, Alfred, e Ralph Barton Perry. History of Philosophy. Reprint ed. Charles Scribner's Sons, 1997.