(1993). National Study of Before- and After-School Programs. Final Report Patricia S. Seppanen and Others. [microform].
Chicago-Zitierstil (17. Ausg.)National Study of Before- and After-School Programs. Final Report Patricia S. Seppanen and Others. [microform]. 1993.
MLA-Zitierstil (9. Ausg.)National Study of Before- and After-School Programs. Final Report Patricia S. Seppanen and Others. [microform]. 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.