Association for Supervision and Curriculum Development. Educational leadership. Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)Association for Supervision and Curriculum Development. Educational Leadership. Washington: Association for Supervision and Curriculum Development.
MLA-Zitierstil (9. Ausg.)Association for Supervision and Curriculum Development. Educational Leadership. Association for Supervision and Curriculum Development.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.