Cita APA (7a ed.)

Petty, R. E., Ostrom, T. M., & Brock, T. C. (1981). Cognitive responses in persuasion. Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Petty, Richard E., Thomas M. Ostrom, y Timothy C. Brock. Cognitive Responses in Persuasion. Hillsdale, New Jersey: Lawrence Erlbaum, 1981.

Cita MLA (9a ed.)

Petty, Richard E., et al. Cognitive Responses in Persuasion. Lawrence Erlbaum, 1981.