Gullotta, T. P. (2009). A Blueprint for promoting academic and social competence in after-school programs. Springer.
Chicago-Zitierstil (17. Ausg.)Gullotta, Thomas P. A Blueprint for Promoting Academic and Social Competence in After-school Programs. New York: Springer, 2009.
MLA-Zitierstil (9. Ausg.)Gullotta, Thomas P. A Blueprint for Promoting Academic and Social Competence in After-school Programs. Springer, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.