Marzano, R. J. (2006). Classroom assessment & grading that work. Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)Marzano, Robert J. Classroom Assessment & Grading That Work. Alexandria, Va: Association for Supervision and Curriculum Development, 2006.
MLA-Zitierstil (9. Ausg.)Marzano, Robert J. Classroom Assessment & Grading That Work. Association for Supervision and Curriculum Development, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.