Cita APA (7th ed.)
Stewart, M. A., O''Toole, F. J., & Bomstad, L. (1998). GMAT CAT Answers to the Real Essay Questions. Macmillan.
Cita Chicago (17th ed.)
Stewart, Mark A., Frederick J. O''Toole, i Linda Bomstad. GMAT CAT Answers to the Real Essay Questions. New York: Macmillan, 1998.
Cita MLA (9th ed.)
Stewart, Mark A., et al. GMAT CAT Answers to the Real Essay Questions. Macmillan, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.