United Nations Educational, Scientific and Cultural Organization. (1952). Basic facts and figures: International statistics relating to education, culture and mass communication. s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations Educational, Scientific and Cultural Organization. Basic Facts and Figures: International Statistics Relating to Education, Culture and Mass Communication. [Paris: s.n.], 1952.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations Educational, Scientific and Cultural Organization. Basic Facts and Figures: International Statistics Relating to Education, Culture and Mass Communication. s.n.], 1952.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.