Cita APA (7a ed.)

Brown, R. (1986). Social psychology (2. ed.). Free Pr. [u.a.].

Cita Chicago Style (17a ed.)

Brown, Roger. Social Psychology. 2. ed. New York: Free Pr. [u.a.], 1986.

Cita MLA (8a ed.)

Brown, Roger. Social Psychology. 2. ed. Free Pr. [u.a.], 1986.