Παραπομπή APA

Martz, G., & Nguyễn, V. P. (2001). Cracking the GMAT: With sample tests on CD-ROM. TP. Hồ Chí Minh: Trẻ.

Παραπομπή Chicago Style

Martz, Geoff, και Văn Phước Nguyễn. Cracking the GMAT: With Sample Tests On CD-ROM. TP. Hồ Chí Minh: Trẻ, 2001.

Παραπομπή MLA

Martz, Geoff, και Văn Phước Nguyễn. Cracking the GMAT: With Sample Tests On CD-ROM. TP. Hồ Chí Minh: Trẻ, 2001.

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