APA (7th ed.) Citation

Martz & Robinson. (2007). Cracking the GMAT (2008 ed.). Random House.

Chicago Style (17th ed.) Citation

Martz and Robinson. Cracking the GMAT. 2008 ed. New York: Random House, 2007.

MLA (8th ed.) Citation

Martz and Robinson. Cracking the GMAT. 2008 ed. Random House, 2007.

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