Roth, M. P., & Kennedy, T. (2012). Houston blue: The story of the Houston Police Department. University of North Texas Press.
Citace podle Chicago (17th ed.)Roth, Mitchel P., a Tom Kennedy. Houston Blue: The Story of the Houston Police Department. Denton, Tex.: University of North Texas Press, 2012.
Citace podle MLA (9th ed.)Roth, Mitchel P., a Tom Kennedy. Houston Blue: The Story of the Houston Police Department. University of North Texas Press, 2012.
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