Cita APA (7a ed.)

Silverman, I., Parker, D., & Spigel, J. (1987). Child abuse: An ethological perspective. The LaMarsh Research Programme reports on violence and conflict resolution.

Cita Chicago Style (17a ed.)

Silverman, Irwin, Deborah Parker, y Judith Spigel. "Child Abuse: An Ethological Perspective." The LaMarsh Research Programme Reports on Violence and Conflict Resolution 1987.

Cita MLA (8a ed.)

Silverman, Irwin, et al. "Child Abuse: An Ethological Perspective." The LaMarsh Research Programme Reports on Violence and Conflict Resolution, 1987.