Citazione Stile APA (7a Edizione)

Marsh, W. M., & Grossa, J. (1996). Environmental geography: Science, land use, and earth systems. Wiley.

Citazione stile Chigago Style (17a edizione)

Marsh, William M., e John Grossa. Environmental Geography: Science, Land Use, and Earth Systems. New York: Wiley, 1996.

Citatione MLA (9a ed.)

Marsh, William M., e John Grossa. Environmental Geography: Science, Land Use, and Earth Systems. Wiley, 1996.