United Nations. Technical Assistance Board. (1953). The expanded programme of technical assistance for economic development of underdeveloped counttries. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations. Technical Assistance Board. The Expanded Programme of Technical Assistance for Economic Development of Underdeveloped Counttries. New York: [s.n.], 1953.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations. Technical Assistance Board. The Expanded Programme of Technical Assistance for Economic Development of Underdeveloped Counttries. [s.n.], 1953.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.