Behavior principles

MLA

Ferster, C. B., and Mary Perrott. Behavior Principles. 1st edition New York: Appleton-Century, 1968.

APA

Ferster, C. B., & Perrott, M. (1968). Behavior principles. 1st edition New York: Appleton-Century.

Chicago

Ferster, C. B., and Mary Perrott. Behavior Principles. 1st edition New York: Appleton-Century, 1968.