Cita APA (7a ed.)

Thornburg, K. R., & Mumford, J. A. (1994). Physical abuse of children. A synthesis of the research. Violence update, 4(11), .

Cita Chicago Style (17a ed.)

Thornburg, Kathy R., y Judy A. Mumford. "Physical Abuse of Children. A Synthesis of the Research." Violence Update 4, no. 11 (1994).

Cita MLA (8a ed.)

Thornburg, Kathy R., y Judy A. Mumford. "Physical Abuse of Children. A Synthesis of the Research." Violence Update, vol. 4, no. 11, 1994.