Indian Chamber of Commerce (India). World Trade Dept. (1975). India's trade prospects with OPEC countries. World Trade Dept., Indian Chamber of Commerce.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndian Chamber of Commerce (India). World Trade Dept. India's Trade Prospects with OPEC Countries. Calcutta: World Trade Dept., Indian Chamber of Commerce, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIndian Chamber of Commerce (India). World Trade Dept. India's Trade Prospects with OPEC Countries. World Trade Dept., Indian Chamber of Commerce, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.