APA (7th ed.) Citation

(2006). World encyclopedia of police forces and correctional systems.World encyclopedia of police forces and correctional systems.

Chicago Style (17th ed.) Citation

"World Encyclopedia of Police Forces and Correctional Systems." World Encyclopedia of Police Forces and Correctional Systems 2006.

MLA (8th ed.) Citation

"World Encyclopedia of Police Forces and Correctional Systems." World Encyclopedia of Police Forces and Correctional Systems, 2006.

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