APA (7th ed.) Citation

Martz, G. (2002). Cracking the GMAT (2003 ed.). Random House.

Chicago Style (17th ed.) Citation

Martz, Geoff. Cracking the GMAT. 2003 ed. New York: Random House, 2002.

MLA (9th ed.) Citation

Martz, Geoff. Cracking the GMAT. 2003 ed. Random House, 2002.