APA (7th ed.) Citation

Cramer, C. J. (2002). Essentials of computational chemistry: Theories and models. John Wiley.

Chicago Style (17th ed.) Citation

Cramer, Christopher J. Essentials of Computational Chemistry: Theories and Models. New York: John Wiley, 2002.

MLA (9th ed.) Citation

Cramer, Christopher J. Essentials of Computational Chemistry: Theories and Models. John Wiley, 2002.