APA Citation

Plummer, Carlson,, & McGeary. (2001). Physical geology (Updated 8th ed.). Boston: McGraw-Hill.

Chicago Style Citation

Plummer, Carlson, and McGeary. Physical Geology. Updated 8th ed. Boston: McGraw-Hill, 2001.

MLA Citation

Plummer, Carlson, and McGeary. Physical Geology. Updated 8th ed. Boston: McGraw-Hill, 2001.

Warning: These citations may not always be 100% accurate.