APA (7th ed.) Citation

(1966). Scientific problems of the humid tropical zone deltas and their implications. UNESCO.

Chicago Style (17th ed.) Citation

Scientific Problems of the Humid Tropical Zone Deltas and Their Implications. Paris: UNESCO, 1966.

MLA (8th ed.) Citation

Scientific Problems of the Humid Tropical Zone Deltas and Their Implications. UNESCO, 1966.

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