(2003). The First Amendment in schools: A guide from the First Amendment Center. Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)The First Amendment in Schools: A Guide from the First Amendment Center. Alexandria, Va: Association for Supervision and Curriculum Development, 2003.
MLA-Zitierstil (9. Ausg.)The First Amendment in Schools: A Guide from the First Amendment Center. Association for Supervision and Curriculum Development, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.