APA
United Nations E. a. S. F. i. B., United Nations E. a. S. F. i. B., . (1974). Regional plan of action for the application of sci. New York: United Nations.
Chicago
United Nations Economic and Social Fffice in Beirut, United Nations Economic and Social Fffice in Beirut, . 1974. Regional plan of action for the application of sci. New York: United Nations.
Harvard
United Nations E. a. S. F. i. B., United Nations E. a. S. F. i. B., . (1974). Regional plan of action for the application of sci. New York: United Nations.
MLA
United Nations Economic and Social Fffice in Beirut, United Nations Economic and Social Fffice in Beirut, . Regional plan of action for the application of sci. New York: United Nations. 1974.
