APA-Zitierstil (7. Ausg.)

(2003). The best test preparation for the high school equivalency diploma, for the new GED, General Educational Development. Research & Education Association.

Chicago-Zitierstil (17. Ausg.)

The Best Test Preparation for the High School Equivalency Diploma, for the New GED, General Educational Development. Piscataway, N.J: Research & Education Association, 2003.

MLA-Zitierstil (9. Ausg.)

The Best Test Preparation for the High School Equivalency Diploma, for the New GED, General Educational Development. Research & Education Association, 2003.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.