Chrismas, R. (2013). Canadian policing in the 21st century: A frontline officer on challenges and changes. McGill-Queen's University Press.
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Chicago Style (17th ed.) Zitazioa
Chrismas, Robert. Canadian Policing in the 21st Century: A Frontline Officer on Challenges and Changes. Montreal: McGill-Queen's University Press, 2013.
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MLA (9th ed.) Zitazioa
Chrismas, Robert. Canadian Policing in the 21st Century: A Frontline Officer on Challenges and Changes. McGill-Queen's University Press, 2013.
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