Chalk, P. (2011). The Latin American drug trade: Scope, dimensions, impact, and response. RAND Corporation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChalk, Peter. The Latin American Drug Trade: Scope, Dimensions, Impact, and Response. Santa Monica, Calif.: RAND Corporation, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChalk, Peter. The Latin American Drug Trade: Scope, Dimensions, Impact, and Response. RAND Corporation, 2011.
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