Gallup, J. L., Gaviria, A., & Lora, E. (2003). Is geography destiny?: Lessons from Latin America. Stanford University Press ; World Bank.
Čikaški stil citiranja (17. izdanje)Gallup, John Luke, Alejandro Gaviria, i Eduardo Lora. Is Geography Destiny?: Lessons from Latin America. Palo Alto, Calif. : Washington, DC: Stanford University Press ; World Bank, 2003.
MLA način citiranja (8. izdanje)Gallup, John Luke, et al. Is Geography Destiny?: Lessons from Latin America. Stanford University Press ; World Bank, 2003.
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