APA (7th ed.) Citation

Expert Group Meetin gon Human Settlements Performance Standards, United Nations, 1975, & United Nations. Dept. of Economic and Social Affairs. (1977). Human settlements performance standards: Report ... United Nations Headquarters, 15-19 Dec. 1975. United Nations.

Chicago Style (17th ed.) Citation

Expert Group Meetin gon Human Settlements Performance Standards, United Nations, 1975, and United Nations. Dept. of Economic and Social Affairs. Human Settlements Performance Standards: Report ... United Nations Headquarters, 15-19 Dec. 1975. New York: United Nations, 1977.

MLA (9th ed.) Citation

Expert Group Meetin gon Human Settlements Performance Standards, United Nations, 1975, and United Nations. Dept. of Economic and Social Affairs. Human Settlements Performance Standards: Report ... United Nations Headquarters, 15-19 Dec. 1975. United Nations, 1977.