Cita APA (7a ed.)

Sue, D., Sue, D. W., & Sue, S. (19). Understanding abnormal behavior. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Sue, David, Derald Wing Sue, y Stanley Sue. Understanding Abnormal Behavior. Boston [u.a.]: Houghton Mifflin, 19.

Cita MLA (9a ed.)

Sue, David, et al. Understanding Abnormal Behavior. Houghton Mifflin, 19.