Graef, R. (1990). Talking blues : the police in their own words / Roger Graef ; research by Marc Giltrow: The police in their own words (Rev. up-dated ed.). Fontana.
Chicago Style (17th ed.) CitationGraef, Roger. Talking Blues : The Police in Their Own Words / Roger Graef ; Research by Marc Giltrow: The Police in Their Own Words. Rev. up-dated ed. London: Fontana, 1990.
MLA (9th ed.) CitationGraef, Roger. Talking Blues : The Police in Their Own Words / Roger Graef ; Research by Marc Giltrow: The Police in Their Own Words. Rev. up-dated ed. Fontana, 1990.
Warning: These citations may not always be 100% accurate.