Cita APA (7th ed.)

Malott, R. W., Malott, M. E., & Whaley, D. L. (1997). Elementary principles of behavior. Prentice-Hall.

Cita Chicago (17th ed.)

Malott, Ricahrd W., Maria E. Malott, i Donald L. Whaley. Elementary Principles of Behavior. Upper Saddle River, N.J: Prentice-Hall, 1997.

Cita MLA (9th ed.)

Malott, Ricahrd W., et al. Elementary Principles of Behavior. Prentice-Hall, 1997.