APA (7th ed.) Citation

UNESCO. (1980). Environmental education in the light of the Tbilisi Conference. UNESCO.

Chicago Style (17th ed.) Citation

UNESCO. Environmental Education in the Light of the Tbilisi Conference. Paris: UNESCO, 1980.

MLA (9th ed.) Citation

UNESCO. Environmental Education in the Light of the Tbilisi Conference. UNESCO, 1980.

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