Semadeni, J. H. (2009). Taking charge of professional development: A practical model for your school. ASCD.
Chicago-Zitierstil (17. Ausg.)Semadeni, Joseph H. Taking Charge of Professional Development: A Practical Model for Your School. Alexandria, Va: ASCD, 2009.
MLA-Zitierstil (9. Ausg.)Semadeni, Joseph H. Taking Charge of Professional Development: A Practical Model for Your School. ASCD, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.