Kelanic, R. A. (2020). Black Gold and Blackmail: Oil and Great Power Politics. Cornell University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKelanic, Rosemary A. Black Gold and Blackmail: Oil and Great Power Politics. Ithaca: Cornell University Press, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKelanic, Rosemary A. Black Gold and Blackmail: Oil and Great Power Politics. Cornell University Press, 2020.
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