Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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