Citazione Stile APA (7a Edizione)

(1986). Introduction to philosophy: Classical and contemporary reading. 0. U. Pr..

Citazione stile Chigago Style (17a edizione)

Introduction to Philosophy: Classical and Contemporary Reading. Oxford: 0. U. Pr., 1986.

Citatione MLA (9a ed.)

Introduction to Philosophy: Classical and Contemporary Reading. 0. U. Pr., 1986.