Beckford, G. L. (1983). Persistent poverty: Underdevelopment in plantation economies of the third world. Zed Pr..
Chicago-čujuhus (17. p.)Beckford, George L. Persistent Poverty: Underdevelopment in Plantation Economies of the Third World. London: Zed Pr., 1983.
MLA-čujuhus (9. p.)Beckford, George L. Persistent Poverty: Underdevelopment in Plantation Economies of the Third World. Zed Pr., 1983.
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