Cogen, V. (2001). Boosting the Adolescent Underachiever: How Parents Can Change a C Student Into an A Student. Perseus Books Group.
Chicago-Zitierstil (17. Ausg.)Cogen, Victor. Boosting the Adolescent Underachiever: How Parents Can Change a C Student Into an A Student. Perseus Books Group, 2001.
MLA-Zitierstil (9. Ausg.)Cogen, Victor. Boosting the Adolescent Underachiever: How Parents Can Change a C Student Into an A Student. Perseus Books Group, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.