Cita APA (7th ed.)

Plotnik, R. (2002). Introduction to psychology (6th ed.). Wadsworth.

Cita Chicago (17th ed.)

Plotnik, Rod. Introduction to Psychology. 6th ed. Australia: Wadsworth, 2002.

Cita MLA (9th ed.)

Plotnik, Rod. Introduction to Psychology. 6th ed. Wadsworth, 2002.