Citazione Stile APA (7a Edizione)
Hays, S. P. (2007). Wars in the woods: The rise of ecological forestry in America (First edition.). University of Pittsburgh Press.
Citazione stile Chigago Style (17a edizione)
Hays, Samuel P. Wars in the Woods: The Rise of Ecological Forestry in America. First edition. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2007.
Citatione MLA (9a ed.)
Hays, Samuel P. Wars in the Woods: The Rise of Ecological Forestry in America. First edition. University of Pittsburgh Press, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.