Duane, T. P. (1999). Shaping the Sierra: Nature, culture, and conflict in the changing west. University of California Press.
Citace podle Chicago (17th ed.)Duane, Timothy P. Shaping the Sierra: Nature, Culture, and Conflict in the Changing West. Berkeley: University of California Press, 1999.
Citace podle MLA (9th ed.)Duane, Timothy P. Shaping the Sierra: Nature, Culture, and Conflict in the Changing West. University of California Press, 1999.
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