Citazione Stile APA (7a Edizione)

Jonas, H. (1959). The practical uses of theory: By Hans Jonas.

Citazione stile Chigago Style (17a edizione)

Jonas, Hans. The Practical Uses of Theory: By Hans Jonas. New York, 1959.

Citatione MLA (8a ed.)

Jonas, Hans. The Practical Uses of Theory: By Hans Jonas. 1959.