APA (7th ed.) Citation

Woodhead, J. A. (1999). Geology. Salem Press.

Chicago Style (17th ed.) Citation

Woodhead, James A. Geology. Pasadena, Calif.: Salem Press, 1999.

MLA (8th ed.) Citation

Woodhead, James A. Geology. Salem Press, 1999.

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