United Nations Industrial Development Organization. (1976). Information sources on the machine tool industry. United Nations.
Chicago-Zitierstil (17. Ausg.)United Nations Industrial Development Organization. Information Sources on the Machine Tool Industry. New York: United Nations, 1976.
MLA-Zitierstil (9. Ausg.)United Nations Industrial Development Organization. Information Sources on the Machine Tool Industry. United Nations, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.