(1980). Teacher interaction and observation practices in the evaluation of student achievement. Ontario Ministry of Education.
Chicago-Zitierstil (17. Ausg.)Teacher Interaction and Observation Practices in the Evaluation of Student Achievement. Toronto: Ontario Ministry of Education, 1980.
MLA-Zitierstil (9. Ausg.)Teacher Interaction and Observation Practices in the Evaluation of Student Achievement. Ontario Ministry of Education, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.