Unesco. General Information Programme, UNISIST (Program), Simmons, P. A., & Hopkinson, A. (1988). CCF, Common Communication Format (2nd ed.). United Nations Educational, Scientific and Cultural Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnesco. General Information Programme, UNISIST (Program), Peter Alan Simmons, और A. Hopkinson. CCF, Common Communication Format. 2nd ed. Paris: United Nations Educational, Scientific and Cultural Organization, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnesco. General Information Programme, et al. CCF, Common Communication Format. 2nd ed. United Nations Educational, Scientific and Cultural Organization, 1988.
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