APA (7th ed.) Citation

CARLSON, D. H., Plummer, C. C., & Hammmersley, L. (2009). Physical Geology: Earth Revealed, 9th ed. McGraw-Hill.

Chicago Style (17th ed.) Citation

CARLSON, Diane H., Charles C. Plummer, and Lisa Hammmersley. Physical Geology: Earth Revealed, 9th Ed. McGraw-Hill, 2009.

MLA (8th ed.) Citation

CARLSON, Diane H., et al. Physical Geology: Earth Revealed, 9th Ed. McGraw-Hill, 2009.