Finkelhor, D., Ormrod, R., Hamby, S. L., & Turner, H. (2011). Polyvictimization: Children's Exposure to Multiple Types of Violence, Crime, and Abuse. United States Department of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention.
Cita Chicago Style (17a ed.)Finkelhor, David, Richard Ormrod, Sherry L. Hamby, y Heather Turner. Polyvictimization: Children's Exposure to Multiple Types of Violence, Crime, and Abuse. United States Department of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention, 2011.
Cita MLA (9a ed.)Finkelhor, David, et al. Polyvictimization: Children's Exposure to Multiple Types of Violence, Crime, and Abuse. United States Department of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention, 2011.