APA (7th ed.) Citation

Brandl, S. G., & Barlow, D. E. (2004). The police in America. Thomson/Wadsworth.

Chicago Style (17th ed.) Citation

Brandl, Steven G., and David E. Barlow. The Police in America. Belmont, Calif: Thomson/Wadsworth, 2004.

MLA (9th ed.) Citation

Brandl, Steven G., and David E. Barlow. The Police in America. Thomson/Wadsworth, 2004.