Helen Kellogg Institute for International Studies, ebrary, Inc, Bergman, M., & Whitehead, L. (2009). Criminality, public security, and the challenge to democracy in Latin America. University of Notre Dame Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিHelen Kellogg Institute for International Studies, Inc ebrary, Marcelo Bergman, এবং Laurence Whitehead. Criminality, Public Security, and the Challenge to Democracy in Latin America. Notre Dame, Ind.: University of Notre Dame Press, 2009.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিHelen Kellogg Institute for International Studies, et al. Criminality, Public Security, and the Challenge to Democracy in Latin America. University of Notre Dame Press, 2009.
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