Plummer, C. C. 1., McGeary, D., & Carlson, D. H. (2005). Physical geology (10th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationPlummer, Charles C. 1937, David McGeary, and Diane H. Carlson. Physical Geology. 10th ed. New York, New York: McGraw-Hill, 2005.
MLA (9th ed.) CitationPlummer, Charles C. 1937, et al. Physical Geology. 10th ed. McGraw-Hill, 2005.
Warning: These citations may not always be 100% accurate.