Jaffe, E. D. Barron`s GMAT (Graduate Management Admission Test ) (15th.).
Cita Chicago (17th ed.)Jaffe, Eugene D. Barron`s GMAT (Graduate Management Admission Test ). 15th. New Delhi.
Cita MLA (9th ed.)Jaffe, Eugene D. Barron`s GMAT (Graduate Management Admission Test ). 15th.
Atenció: Aquestes cites poden no estar 100% correctes.