Marzano, R. J. (2005). School leadership that works: From research to results. Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)Marzano, Robert J. School Leadership That Works: From Research to Results. Alexandria, Va: Association for Supervision and Curriculum Development, 2005.
MLA-Zitierstil (9. Ausg.)Marzano, Robert J. School Leadership That Works: From Research to Results. Association for Supervision and Curriculum Development, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.