Walker, S. (2006). Sense and nonsense about crime and drugs: A policy guide (6th ed.). Thomson/Wadsworth.
Chicago Style (17th ed.) CitationWalker, Samuel. Sense and Nonsense About Crime and Drugs: A Policy Guide. 6th ed. Belmont, CA: Thomson/Wadsworth, 2006.
MLA (9th ed.) CitationWalker, Samuel. Sense and Nonsense About Crime and Drugs: A Policy Guide. 6th ed. Thomson/Wadsworth, 2006.
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