APA (7. basım) Alıntı
Mittlefehldt, S., & Cronon, W. (2013). Tangled roots: The Appalachian Trail and American environmental politics. University of Washington Press.
Chicago Style (17. basım) Atıf
Mittlefehldt, Sarah, ve William Cronon. Tangled Roots: The Appalachian Trail and American Environmental Politics. Seattle: University of Washington Press, 2013.
MLA (9th ed.) Atıf
Mittlefehldt, Sarah, ve William Cronon. Tangled Roots: The Appalachian Trail and American Environmental Politics. University of Washington Press, 2013.
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