Citazione Stile APA (7a Edizione)
Miller, C. (2001). Gifford Pinchot and the making of modern environmentalism. Island Press/Shearwater Books.
Citazione stile Chigago Style (17a edizione)
Miller, Char. Gifford Pinchot and the Making of Modern Environmentalism. Washington, DC: Island Press/Shearwater Books, 2001.
Citatione MLA (9a ed.)
Miller, Char. Gifford Pinchot and the Making of Modern Environmentalism. Island Press/Shearwater Books, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.