Citazione Stile APA (7a Edizione)

Plotnik, R. (1989). Introduction to psychology (2nd ed.). Random House.

Citazione stile Chigago Style (17a edizione)

Plotnik, Rod. Introduction to Psychology. 2nd ed. New York: Random House, 1989.

Citatione MLA (9a ed.)

Plotnik, Rod. Introduction to Psychology. 2nd ed. Random House, 1989.