APA (7. basım) Alıntı

Martinson, T. H. Master the GMAT CAT 2003. IDG Books Worldwide.

Chicago Style (17. basım) Atıf

Martinson, Thomas H. Master the GMAT CAT 2003. Foster City, CA: IDG Books Worldwide.

MLA (9th ed.) Atıf

Martinson, Thomas H. Master the GMAT CAT 2003. IDG Books Worldwide.