APA (7th ed.) Citation

Marsh, W. M., & Kaufman, M. M. (2013). Physical Geography: Great systems and global environments. Cambridge University Press.

Chicago Style (17th ed.) Citation

Marsh, William M., and Martin M. Kaufman. Physical Geography: Great Systems and Global Environments. Cambridge ; New York: Cambridge University Press, 2013.

MLA (9th ed.) Citation

Marsh, William M., and Martin M. Kaufman. Physical Geography: Great Systems and Global Environments. Cambridge University Press, 2013.