APA (7th ed.) Citation

Dempsey, J. S. (2005). An Introduction to policingJohn S. Dempsey and Linda S. Forst. Thomson.

Chicago Style (17th ed.) Citation

Dempsey, John S. An Introduction to PolicingJohn S. Dempsey and Linda S. Forst. Thomson, 2005.

MLA (8th ed.) Citation

Dempsey, John S. An Introduction to PolicingJohn S. Dempsey and Linda S. Forst. Thomson, 2005.

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