Chapman, S. G. (1986). Cops, killers and staying alive: The murder of police officers in America. Thomas.
Chicago Style (17th ed.) CitationChapman, Samuel G. Cops, Killers and Staying Alive: The Murder of Police Officers in America. Springfield, Ill: Thomas, 1986.
MLA (9th ed.) CitationChapman, Samuel G. Cops, Killers and Staying Alive: The Murder of Police Officers in America. Thomas, 1986.
Warning: These citations may not always be 100% accurate.