APA-referens (7:e uppl.)

Jaffe, E. (1982). Barron`s How to prepare for the Graduate Management Admission Test (GMAT) (5th.). Galogotia.

Chicago-referens (17:e uppl.)

Jaffe, E. Barron`s How to Prepare for the Graduate Management Admission Test (GMAT). 5th. New Delhi: Galogotia, 1982.

MLA-referens (9:e uppl.)

Jaffe, E. Barron`s How to Prepare for the Graduate Management Admission Test (GMAT). 5th. Galogotia, 1982.