Cita APA (7a ed.)

Friedman, K. (1982). Victims and helpers: Reactions to crime. National Institute of Justice.

Cita Chicago Style (17a ed.)

Friedman, Kenneth. Victims and Helpers: Reactions to Crime. Washington, DC: National Institute of Justice, 1982.

Cita MLA (8a ed.)

Friedman, Kenneth. Victims and Helpers: Reactions to Crime. National Institute of Justice, 1982.