APA
United Nations Political and Security Council Affairs (Deptt of-), United Nations Political and Security Council Affairs (Deptt of-), . (1977). Space activities and resources. New York: United Nations U S A.
Chicago
United Nations Political and Security Council Affairs (Deptt of-), United Nations Political and Security Council Affairs (Deptt of-), . 1977. Space activities and resources. New York: United Nations U S A.
Harvard
United Nations Political and Security Council Affairs (Deptt of-), United Nations Political and Security Council Affairs (Deptt of-), . (1977). Space activities and resources. New York: United Nations U S A.
MLA
United Nations Political and Security Council Affairs (Deptt of-), United Nations Political and Security Council Affairs (Deptt of-), . Space activities and resources. New York: United Nations U S A. 1977.
