Lich, G. E. (1992). Regional studies: The interplay of land and people. Texas A & M University Press.
Citace podle Chicago (17th ed.)Lich, Glen E. Regional Studies: The Interplay of Land and People. College Station, Tex.: Texas A & M University Press, 1992.
Citace podle MLA (9th ed.)Lich, Glen E. Regional Studies: The Interplay of Land and People. Texas A & M University Press, 1992.
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