JAFFE EUGENE D. (1994). HOW TO PREPARE FOR GMAT (9.). GALGOTIA PUBLICATIONS.
Cita Chicago (17th ed.)JAFFE EUGENE D. HOW TO PREPARE FOR GMAT. 9. NEW DELHI: GALGOTIA PUBLICATIONS, 1994.
Cita MLA (9th ed.)JAFFE EUGENE D. HOW TO PREPARE FOR GMAT. 9. GALGOTIA PUBLICATIONS, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.