APA (7th ed.) Citation

Walther, J. V. (2009). Essentials of geochemistry (2nd ed.). Jones and Bartlett Publishers.

Chicago Style (17th ed.) Citation

Walther, John Victor. Essentials of Geochemistry. 2nd ed. Sudbury, Mass: Jones and Bartlett Publishers, 2009.

MLA (9th ed.) Citation

Walther, John Victor. Essentials of Geochemistry. 2nd ed. Jones and Bartlett Publishers, 2009.