Cita APA (7th ed.)
Duane, T. P. (1999). Shaping the Sierra: Nature, culture, and conflict in the changing west. University of California Press.
Cita Chicago (17th ed.)
Duane, Timothy P. Shaping the Sierra: Nature, Culture, and Conflict in the Changing West. Berkeley: University of California Press, 1999.
Cita MLA (9th ed.)
Duane, Timothy P. Shaping the Sierra: Nature, Culture, and Conflict in the Changing West. University of California Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.