APA (7 वां संस्करण) प्रशस्ति पत्र
U.S. Treasury Department. Bureau of Narcotics. (1953). Traffic in opium and other dangerous drugs: Rep. by the Government of the United States of America. For the year ended Dec. 31, 1952. U.S. Governm. Print. Off.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
U.S. Treasury Department. Bureau of Narcotics. Traffic in Opium and Other Dangerous Drugs: Rep. by the Government of the United States of America. For the Year Ended Dec. 31, 1952. Washington: U.S. Governm. Print. Off, 1953.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
U.S. Treasury Department. Bureau of Narcotics. Traffic in Opium and Other Dangerous Drugs: Rep. by the Government of the United States of America. For the Year Ended Dec. 31, 1952. U.S. Governm. Print. Off, 1953.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.