Button, M. (2019). Private policing (Second edition.). Routledge.
Chicago Style (17th ed.) CitationButton, Mark. Private Policing. Second edition. London New York: Routledge, 2019.
MLA (8th ed.) CitationButton, Mark. Private Policing. Second edition. Routledge, 2019.
Warning: These citations may not always be 100% accurate.