Cita APA (7th ed.)
Hays, S. P. (2007). Wars in the woods: The rise of ecological forestry in America (First edition.). University of Pittsburgh Press.
Cita Chicago (17th ed.)
Hays, Samuel P. Wars in the Woods: The Rise of Ecological Forestry in America. First edition. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2007.
Cita MLA (9th ed.)
Hays, Samuel P. Wars in the Woods: The Rise of Ecological Forestry in America. First edition. University of Pittsburgh Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.