APA (7. basım) Alıntı
Clark, S. G. (2008). Ensuring greater Yellowstone's future: Choices for leaders and citizens. Yale University Press.
Chicago Style (17. basım) Atıf
Clark, Susan G. Ensuring Greater Yellowstone's Future: Choices for Leaders and Citizens. New Haven, Conn.: Yale University Press, 2008.
MLA (9th ed.) Atıf
Clark, Susan G. Ensuring Greater Yellowstone's Future: Choices for Leaders and Citizens. Yale University Press, 2008.
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