APA citiranje

De Blij, H. J., & Muller, P. O. (1993). Physical geography of the global environment. Wiley.

Chicago Style (17th ed.) Citation

De Blij, Harm J., and Peter O. Muller. Physical Geography of the Global Environment. New York: Wiley, 1993.

MLA citiranje

De Blij, Harm J., and Peter O. Muller. Physical Geography of the Global Environment. Wiley, 1993.