APA (7th ed.) Citation

Crank, J. P. (2015). Understanding police culture. Routledge.

Chicago Style (17th ed.) Citation

Crank, John P. Understanding Police Culture. Oxfordshire, England ; New York, New York: Routledge, 2015.

MLA (9th ed.) Citation

Crank, John P. Understanding Police Culture. Routledge, 2015.

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