Cruickshank, D. R. (1985). Models for the preparation of America's teachers. Phi Delta Kappa Ecducational Foundation.
Chicago-Zitierstil (17. Ausg.)Cruickshank, Donald R. Models for the Preparation of America's Teachers. Bloomington, Ind: Phi Delta Kappa Ecducational Foundation, 1985.
MLA-Zitierstil (9. Ausg.)Cruickshank, Donald R. Models for the Preparation of America's Teachers. Phi Delta Kappa Ecducational Foundation, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.