APA (7th ed.) Citation

Whaley, D. L., & Malott, R. W. (1971). Elementary principles of behavior. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Whaley, Donald L., and Richard W. Malott. Elementary Principles of Behavior. New York, NY: Appleton-Century-Crofts, 1971.

MLA (9th ed.) Citation

Whaley, Donald L., and Richard W. Malott. Elementary Principles of Behavior. Appleton-Century-Crofts, 1971.