Cita APA (7a ed.)

Trenholm, S. (1989). Persuasion and social influence. Prentice-Hall.

Cita Chicago Style (17a ed.)

Trenholm, Sarah. Persuasion and Social Influence. Englewood Cliffs, New Jersey: Prentice-Hall, 1989.

Cita MLA (9a ed.)

Trenholm, Sarah. Persuasion and Social Influence. Prentice-Hall, 1989.