Affairs, U. N. D. o. E. a. S. (2002). World economic and social survey, 2002: Trends and policies in the world economy. United Nations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAffairs, United Nations. Dept. of Economic and Social. World Economic and Social Survey, 2002: Trends and Policies in the World Economy. United Nations, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAffairs, United Nations. Dept. of Economic and Social. World Economic and Social Survey, 2002: Trends and Policies in the World Economy. United Nations, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.