Citazione Stile APA (7a Edizione)

Strecker, E. A., & Appel, K. E. (1958). Discovering ourselves: A view of the human mind and how it works (3rd ed.). Macmillan.

Citazione stile Chigago Style (17a edizione)

Strecker, Edward Adam, e Kenneth E. Appel. Discovering Ourselves: A View of the Human Mind and How It Works. 3rd ed. New York: Macmillan, 1958.

Citatione MLA (9a ed.)

Strecker, Edward Adam, e Kenneth E. Appel. Discovering Ourselves: A View of the Human Mind and How It Works. 3rd ed. Macmillan, 1958.