Citazione Stile APA (7a Edizione)

Russell, B. (1961). History of Western philosophy (Gift edition.). Routledge.

Citazione stile Chigago Style (17a edizione)

Russell, Bertrand. History of Western Philosophy. Gift edition. New York: Routledge, 1961.

Citatione MLA (8a ed.)

Russell, Bertrand. History of Western Philosophy. Gift edition. Routledge, 1961.