Shellard, E. (2003). Using professional learning communities to support teaching and learning. Educational Research Service.
Chicago-Zitierstil (17. Ausg.)Shellard, Elizabeth. Using Professional Learning Communities to Support Teaching and Learning. Arlington, Va: Educational Research Service, 2003.
MLA-Zitierstil (9. Ausg.)Shellard, Elizabeth. Using Professional Learning Communities to Support Teaching and Learning. Educational Research Service, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.