Watson, G. A. B. (1977). Standards of law enforcement. Centre of Criminology.
Chicago Style (17th ed.) CitationWatson, G. A. B. Standards of Law Enforcement. Toronto: Centre of Criminology, 1977.
MLA (9th ed.) CitationWatson, G. A. B. Standards of Law Enforcement. Centre of Criminology, 1977.
Warning: These citations may not always be 100% accurate.