APA (7th ed.) Citation

Unesco. (1965). The art of writing: An exhibition in fifty panels.

Chicago Style (17th ed.) Citation

Unesco. The Art of Writing: An Exhibition in Fifty Panels. [Paris, 1965.

MLA (8th ed.) Citation

Unesco. The Art of Writing: An Exhibition in Fifty Panels. 1965.

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