Cita APA (7a ed.)

Penner, L. A. (1986). Social psychology: Concepts and applications. West.

Cita Chicago Style (17a ed.)

Penner, Louis A. Social Psychology: Concepts and Applications. St. Paul [u.a.]: West, 1986.

Cita MLA (9a ed.)

Penner, Louis A. Social Psychology: Concepts and Applications. West, 1986.