(1964). Studies in long-term economic projections for the world economy: Aggregative models. United Nations, Dep. of Econ. and Social Affairs.
Chicago-Zitierstil (17. Ausg.)Studies in Long-term Economic Projections for the World Economy: Aggregative Models. New York: United Nations, Dep. of Econ. and Social Affairs, 1964.
MLA-Zitierstil (9. Ausg.)Studies in Long-term Economic Projections for the World Economy: Aggregative Models. United Nations, Dep. of Econ. and Social Affairs, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.