(GMAC), G. M. A. C. (2014). Official Guide for GMAT Review 2015 with Online Question Bank and Exclusive Video (14th ed.). Wiley.
Chicago-Zitierstil (17. Ausg.)(GMAC), Graduate Management Admission Council. Official Guide for GMAT Review 2015 with Online Question Bank and Exclusive Video. 14th ed. Somerset: Wiley, 2014.
MLA-Zitierstil (9. Ausg.)(GMAC), Graduate Management Admission Council. Official Guide for GMAT Review 2015 with Online Question Bank and Exclusive Video. 14th ed. Wiley, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.