APA (7th ed.) Citation

Unesco & Unesco. (1955). Unesco chronicle (English ed.). Unesco.

Chicago Style (17th ed.) Citation

Unesco and Unesco. Unesco Chronicle. English ed. Paris: Unesco, 1955.

MLA (8th ed.) Citation

Unesco and Unesco. Unesco Chronicle. English ed. Unesco, 1955.

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