Cita APA (7th ed.)

Weiner, N. A., & Wolfgang, M. E. (1989). Violent crime, violent criminals. Sage Publications.

Cita Chicago (17th ed.)

Weiner, Neil Alan, i Marvin E. Wolfgang. Violent Crime, Violent Criminals. Newbury Park, Calif.: Sage Publications, 1989.

Cita MLA (8th ed.)

Weiner, Neil Alan, i Marvin E. Wolfgang. Violent Crime, Violent Criminals. Sage Publications, 1989.