Trocki, C. A. (1999). Opium, empire and the global political economy: A study of the Asian opium trade 1750-1950. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTrocki, Carl A. Opium, Empire and the Global Political Economy: A Study of the Asian Opium Trade 1750-1950. Routledge, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTrocki, Carl A. Opium, Empire and the Global Political Economy: A Study of the Asian Opium Trade 1750-1950. Routledge, 1999.
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