APA (7th ed.) Citation

Henry & Smith. (2007). Transformations of policing. Ashgate.

Chicago Style (17th ed.) Citation

Henry and Smith. Transformations of Policing. Aldershot, Hants, England Burlington, VT: Ashgate, 2007.

MLA (8th ed.) Citation

Henry and Smith. Transformations of Policing. Ashgate, 2007.

Warning: These citations may not always be 100% accurate.