APA (7th ed.) Citation

Hasik, J., Rudnick, S., & Hackney, R. (2013). McGraw-Hill's GMAT (2014 ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Hasik, James, Stacey Rudnick, and Ryan Hackney. McGraw-Hill's GMAT. 2014 ed. New York: McGraw-Hill, 2013.

MLA (9th ed.) Citation

Hasik, James, et al. McGraw-Hill's GMAT. 2014 ed. McGraw-Hill, 2013.