Bagri Saurabh. (2012). Oil & Gas Managemnt and Revenues in India. NMIMS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBagri Saurabh. Oil & Gas Managemnt and Revenues in India. Mumbai: NMIMS, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBagri Saurabh. Oil & Gas Managemnt and Revenues in India. NMIMS, 2012.
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