APA (7th ed.) Citation

(1972). Preserving and restoring monuments and historic buildings. UNESCO.

Chicago Style (17th ed.) Citation

Preserving and Restoring Monuments and Historic Buildings. Paris: UNESCO, 1972.

MLA (9th ed.) Citation

Preserving and Restoring Monuments and Historic Buildings. UNESCO, 1972.

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