Bothmer, S. (2003). Creating the peaceable classroom: Techniques to calm, uplift, and focus teachers and students. Zephyr Press.
Chicago-Zitierstil (17. Ausg.)Bothmer, Sandy. Creating the Peaceable Classroom: Techniques to Calm, Uplift, and Focus Teachers and Students. Tucson, Ariz: Zephyr Press, 2003.
MLA-Zitierstil (9. Ausg.)Bothmer, Sandy. Creating the Peaceable Classroom: Techniques to Calm, Uplift, and Focus Teachers and Students. Zephyr Press, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.