(2008). Characteristics of Arizona School Districts in Improvement. Regional Educational Laboratory Program.
Chicago-Zitierstil (17. Ausg.)Characteristics of Arizona School Districts in Improvement. Regional Educational Laboratory Program, 2008.
MLA-Zitierstil (9. Ausg.)Characteristics of Arizona School Districts in Improvement. Regional Educational Laboratory Program, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.