Cita APA (7a ed.)

Harries, K. D. (1990). Serious violence: Patterns of homicide and assault in America. Thomas.

Cita Chicago Style (17a ed.)

Harries, Keith D. Serious Violence: Patterns of Homicide and Assault in America. Springfield, Ill: Thomas, 1990.

Cita MLA (8a ed.)

Harries, Keith D. Serious Violence: Patterns of Homicide and Assault in America. Thomas, 1990.