APA

United Nations, Industiral development organization & Industiral development organization. (1978). Technology for solar energy utilization. New York: United Nations.

Chicago

United Nations, Industiral development organization and Industiral development organization. 1978. Technology for solar energy utilization. New York: United Nations.

Harvard

United Nations, Industiral development organization and Industiral development organization. (1978). Technology for solar energy utilization. New York: United Nations.

MLA

United Nations, Industiral development organization and Industiral development organization. Technology for solar energy utilization. New York: United Nations. 1978.