APA (7th ed.) Citation

Jaffe, E. D. d. H. Pass key to the GMAT , Fifth edition. USA: Barrons Educational Series, Inc, 2007. x, 244 hlm.: 21 cm.

Chicago Style (17th ed.) Citation

Jaffe, Eugene D. dan Hilbert. Pass Key to the GMAT , Fifth Edition. USA: Barrons Educational Series, Inc, 2007. x, 244 hlm.: 21 cm.

MLA (8th ed.) Citation

Jaffe, Eugene D. dan Hilbert. Pass Key to the GMAT , Fifth Edition. USA: Barrons Educational Series, Inc, 2007. x, 244 hlm.: 21 cm.

Warning: These citations may not always be 100% accurate.