APA (7th ed.) Citation

United Nations. Documentation, Reference, and Terminology Section. (1992). Environment and development =: Environnement et développement = Medio ambiente y desarrollo. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Documentation, Reference, and Terminology Section. Environment and Development =: Environnement Et Développement = Medio Ambiente Y Desarrollo. New York: United Nations, 1992.

MLA (9th ed.) Citation

United Nations. Documentation, Reference, and Terminology Section. Environment and Development =: Environnement Et Développement = Medio Ambiente Y Desarrollo. United Nations, 1992.