APA (7th ed.) Citation

UNESCO. (1970). What is Unesco? (8.ed.). Unesco.

Chicago Style (17th ed.) Citation

UNESCO. What Is Unesco? 8.ed. Paris: Unesco, 1970.

MLA (9th ed.) Citation

UNESCO. What Is Unesco? 8.ed. Unesco, 1970.

Warning: These citations may not always be 100% accurate.