JAFFE, E. (1997). HOW TO PREPARE FOR THE GMAT, 10TH ED. GALGOTIA.
Cita Chicago (17th ed.)JAFFE, ED. HOW TO PREPARE FOR THE GMAT, 10TH ED. DELHI: GALGOTIA, 1997.
Cita MLA (9th ed.)JAFFE, ED. HOW TO PREPARE FOR THE GMAT, 10TH ED. GALGOTIA, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.