(1973). Handbook on the development and use of protocol materials for teacher education. Panhandle Area Educational Cooperative.
Chicago-Zitierstil (17. Ausg.)Handbook on the Development and Use of Protocol Materials for Teacher Education. Chipley, Fla: Panhandle Area Educational Cooperative, 1973.
MLA-Zitierstil (9. Ausg.)Handbook on the Development and Use of Protocol Materials for Teacher Education. Panhandle Area Educational Cooperative, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.