Cita APA (7a ed.)

American Psychological Association, Willis, D. J., & Kalichman, S. C. (1991). Child abuse: Abstracts of the psychological and behavioral literature.

Cita Chicago Style (17a ed.)

American Psychological Association, Diane J. Willis, y Seth C. Kalichman. Child Abuse: Abstracts of the Psychological and Behavioral Literature. Washington, DC, 1991.

Cita MLA (8a ed.)

American Psychological Association, et al. Child Abuse: Abstracts of the Psychological and Behavioral Literature. 1991.