(1985). Lands and peoples: Central and South America, facts amd figures, selected readings and index. Grolier.
Chicago-viite (17. p.)Lands and Peoples: Central and South America, Facts Amd Figures, Selected Readings and Index. Danburry, CT: Grolier, 1985.
MLA-viite (9. p.)Lands and Peoples: Central and South America, Facts Amd Figures, Selected Readings and Index. Grolier, 1985.
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