Citazione Stile APA (7a Edizione)
Clark, S. G. (2008). Ensuring greater Yellowstone's future: Choices for leaders and citizens. Yale University Press.
Citazione stile Chigago Style (17a edizione)
Clark, Susan G. Ensuring Greater Yellowstone's Future: Choices for Leaders and Citizens. New Haven, Conn.: Yale University Press, 2008.
Citatione MLA (9a ed.)
Clark, Susan G. Ensuring Greater Yellowstone's Future: Choices for Leaders and Citizens. Yale University Press, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.