Tietueen sitaatit
APA-viiteUnited Nations. Secretary-General. (1968). International directory of facilities for education and training in basic subjects related to the peaceful uses of outer space: Report of the Secretary-General. United Nations.
Chicago-tyylinen lähdeviittausUnited Nations. Secretary-General. International Directory of Facilities for Education and Training in Basic Subjects Related to the Peaceful Uses of Outer Space: Report of the Secretary-General. New York: United Nations, 1968.
MLA-viiteUnited Nations. Secretary-General. International Directory of Facilities for Education and Training in Basic Subjects Related to the Peaceful Uses of Outer Space: Report of the Secretary-General. United Nations, 1968.
Harvard-tyylinen lähdeviittausUnited Nations. Secretary-General. 1968. International directory of facilities for education and training in basic subjects related to the peaceful uses of outer space: Report of the Secretary-General. New York: United Nations.
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