Cita APA (7a ed.)

Demchak, M., & Bossert, K. W. (1996). Assessing problem behaviors. American Association on Mental Retardation.

Cita Chicago Style (17a ed.)

Demchak, MaryAnn, y Karen W. Bossert. Assessing Problem Behaviors. Washington: American Association on Mental Retardation, 1996.

Cita MLA (9a ed.)

Demchak, MaryAnn, y Karen W. Bossert. Assessing Problem Behaviors. American Association on Mental Retardation, 1996.