APA (7th ed.) Citation

Fletcher, C. H. (2011). Physical geology: The science of earth. Wiley.

Chicago Style (17th ed.) Citation

Fletcher, Charles H. Physical Geology: The Science of Earth. Hoboken, N.J: Wiley, 2011.

MLA (9th ed.) Citation

Fletcher, Charles H. Physical Geology: The Science of Earth. Wiley, 2011.