APA (7th ed.) Citation

Plummer, C. C., Carlson, D. H., & Hammersley, L. (2011). Physical geology earth revealed. McGraw-Hill.

Chicago Style (17th ed.) Citation

Plummer, Charles C., Diane H. Carlson, and Lisa Hammersley. Physical Geology Earth Revealed. McGraw-Hill, 2011.

MLA (8th ed.) Citation

Plummer, Charles C., et al. Physical Geology Earth Revealed. McGraw-Hill, 2011.