Roth, M. P., & Kennedy, T. (2012). Houston blue: The story of the Houston Police Department. University of North Texas Press.

Roth, Mitchel P., and Tom Kennedy. Houston Blue: The Story of the Houston Police Department. Denton, Tex.: University of North Texas Press, 2012.

Roth, Mitchel P., and Tom Kennedy. Houston Blue: The Story of the Houston Police Department. University of North Texas Press, 2012.