(1952). Instability in export markets of under-developed countries: In relation to their ability to obtain foreign exchange from exports of primary commodities 1901 to 1950. United Nations.
Chicago-Zitierstil (17. Ausg.)Instability in Export Markets of Under-developed Countries: In Relation to Their Ability to Obtain Foreign Exchange from Exports of Primary Commodities 1901 to 1950. New York: United Nations, 1952.
MLA-Zitierstil (9. Ausg.)Instability in Export Markets of Under-developed Countries: In Relation to Their Ability to Obtain Foreign Exchange from Exports of Primary Commodities 1901 to 1950. United Nations, 1952.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.