Campbell, G. (2007). Blood diamonds: Tracing the deadly path of the world's most precious stones.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampbell, Greg. Blood Diamonds: Tracing the Deadly Path of the World's Most Precious Stones. 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCampbell, Greg. Blood Diamonds: Tracing the Deadly Path of the World's Most Precious Stones. 2007.
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