Thomas, R. N., & Hunter, J. M. (1980). Internal migration systems in the developing world with special reference to Latin America (1a. ed.). Schenkman Publishing.
Citace podle Chicago (17th ed.)Thomas, Robert N., a John M. Hunter. Internal Migration Systems in the Developing World with Special Reference to Latin America. 1a. ed. Cambridge: Schenkman Publishing, 1980.
Citace podle MLA (9th ed.)Thomas, Robert N., a John M. Hunter. Internal Migration Systems in the Developing World with Special Reference to Latin America. 1a. ed. Schenkman Publishing, 1980.
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