Cita APA (7a ed.)

Martin, S. E., & Besharov, D. J. (1991). Police and Child Abuse: New Policies for Expanded Responsibilities. United States Department of Justice, National Institute of Justice.

Cita Chicago Style (17a ed.)

Martin, Susan E., y Douglas J. Besharov. Police and Child Abuse: New Policies for Expanded Responsibilities. United States Department of Justice, National Institute of Justice, 1991.

Cita MLA (9a ed.)

Martin, Susan E., y Douglas J. Besharov. Police and Child Abuse: New Policies for Expanded Responsibilities. United States Department of Justice, National Institute of Justice, 1991.