APA (7th ed.) Citation

Unesco & Unesco. (1964). Statistical yearbook =: Annuaire statistique. [Unesco].

Chicago Style (17th ed.) Citation

Unesco and Unesco. Statistical Yearbook =: Annuaire Statistique. [Paris]: [Unesco], 1964.

MLA (9th ed.) Citation

Unesco and Unesco. Statistical Yearbook =: Annuaire Statistique. [Unesco], 1964.

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