Cita APA (7th ed.)

Martin, G., & Pear, J. (2003). Behavior modification: What it is and how to do it (7th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Martin, Garry, i Joseph Pear. Behavior Modification: What It Is and How to Do It. 7th ed. Upper Saddle River, N.J: Prentice Hall, 2003.

Cita MLA (9th ed.)

Martin, Garry, i Joseph Pear. Behavior Modification: What It Is and How to Do It. 7th ed. Prentice Hall, 2003.