APA Citation

Plummer, C. C. (1999). Physical geology. WCB/McGraw-Hill.

Chicago Style Citation

Plummer, Charles C. Physical Geology. WCB/McGraw-Hill, 1999.

MLA Citation

Plummer, Charles C. Physical Geology. WCB/McGraw-Hill, 1999.

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