Citazione Stile APA (7a Edizione)
Turner, J. M. (2012). The promise of wilderness: American environmental politics since 1964. University of Washington.
Citazione stile Chigago Style (17a edizione)
Turner, James Morton. The Promise of Wilderness: American Environmental Politics Since 1964. Seattle, Wash: University of Washington, 2012.
Citatione MLA (9a ed.)
Turner, James Morton. The Promise of Wilderness: American Environmental Politics Since 1964. University of Washington, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.