United Nations Industrial Development Organization. (1972). Information sources on the meat processing industry. United Nations.
Chicago-Zitierstil (17. Ausg.)United Nations Industrial Development Organization. Information Sources on the Meat Processing Industry. New York: United Nations, 1972.
MLA-Zitierstil (9. Ausg.)United Nations Industrial Development Organization. Information Sources on the Meat Processing Industry. United Nations, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.