Cita APA (7a ed.)

USA, Federal Bureau of Investigation, & USA Federal Bureau of Investigation. (1996). Law enforcement officers killed and assaulted: Summary. US Gov. Print. Off.

Cita Chicago Style (17a ed.)

USA, Federal Bureau of Investigation, y USA Federal Bureau of Investigation. Law Enforcement Officers Killed and Assaulted: Summary. Washington, DC: US Gov. Print. Off, 1996.

Cita MLA (8a ed.)

USA, Federal Bureau of Investigation, y USA Federal Bureau of Investigation. Law Enforcement Officers Killed and Assaulted: Summary. US Gov. Print. Off, 1996.