Walker, N. (2000). Policing in a changing constitutional order. Sweet & Maxwell.
Chicago Style (17th ed.) CitationWalker, Neil. Policing in a Changing Constitutional Order. London: Sweet & Maxwell, 2000.
MLA (8th ed.) CitationWalker, Neil. Policing in a Changing Constitutional Order. Sweet & Maxwell, 2000.
Warning: These citations may not always be 100% accurate.