Furtado, C. (1972). The concept of external dependence in the study of underdevelopment.
Čikaški stil citiranja (17. izdanje)Furtado, Celso. The Concept of External Dependence in the Study of Underdevelopment. 1972.
MLA način citiranja (9. izdanje)Furtado, Celso. The Concept of External Dependence in the Study of Underdevelopment. 1972.
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