Cita APA (7a ed.)

Wright, J. D., & Rossi, P. H. (1981). Weapons, crime, and violence in America: Executive summary. National Inst. of Justice.

Cita Chicago Style (17a ed.)

Wright, James D., y Peter H. Rossi. Weapons, Crime, and Violence in America: Executive Summary. Washington, DC: National Inst. of Justice, 1981.

Cita MLA (8a ed.)

Wright, James D., y Peter H. Rossi. Weapons, Crime, and Violence in America: Executive Summary. National Inst. of Justice, 1981.