Jaffe, E. D. (2001). GMAT: How to prepare for the graduate management admission test. Hà Nội: Trẻ.
Chicago-стиль цитированияJaffe, Eugene D. GMAT: How to Prepare for the Graduate Management Admission Test. Hà Nội: Trẻ, 2001.
MLA-цитированиеJaffe, Eugene D. GMAT: How to Prepare for the Graduate Management Admission Test. Hà Nội: Trẻ, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.