Oliver, W. M. (2017). August Vollmer: The father of American policing. Carolina Academic Press.
Chicago Style (17th ed.) CitationOliver, Willard M. August Vollmer: The Father of American Policing. Durham, North Carolina: Carolina Academic Press, 2017.
MLA (8th ed.) CitationOliver, Willard M. August Vollmer: The Father of American Policing. Carolina Academic Press, 2017.
Warning: These citations may not always be 100% accurate.