APA citiranje

Hughes, J. D. (2002). Environmental history of the world: Humankind's changing role in the community of life. Routledge.

Chicago Edition Citation

Hughes, J. Donald. Environmental History of the World: Humankind's Changing Role in the Community of Life. London: Routledge, 2002.

MLA citiranje

Hughes, J. Donald. Environmental History of the World: Humankind's Changing Role in the Community of Life. Routledge, 2002.