Cita APA (7th ed.)
Barton, G. (2002). Empire forestry and the origins of environmentalism. Cambridge University Press.
Cita Chicago (17th ed.)
Barton, Greg. Empire Forestry and the Origins of Environmentalism. Cambridge: Cambridge University Press, 2002.
Cita MLA (9th ed.)
Barton, Greg. Empire Forestry and the Origins of Environmentalism. Cambridge University Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.