Unesco. (1981). Many voices one world: Towards a new more just and more efficient world information and communication order (Reprint.). Kogan Page; Unipub; Unesco.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnesco. Many Voices One World: Towards a New More Just and More Efficient World Information and Communication Order. Reprint. London [u.a.]: Kogan Page; Unipub; Unesco, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnesco. Many Voices One World: Towards a New More Just and More Efficient World Information and Communication Order. Reprint. Kogan Page; Unipub; Unesco, 1981.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.