Cita APA

Ferster, C. B., & Perrot, M. C. (1968). Behavior principles. N. Y: Appleton - Century Crofs.

Citación estilo Chicago

Ferster, Charles B., y Mary Carol Perrot. Behavior Principles. N. Y: Appleton - Century Crofs, 1968.

Cita MLA

Ferster, Charles B., y Mary Carol Perrot. Behavior Principles. N. Y: Appleton - Century Crofs, 1968.