Lewis, M. (2008). Using student-centered methods with teacher-centered students (2nd ed.). Pippin Pub.
Chicago-Zitierstil (17. Ausg.)Lewis, Marilyn. Using Student-centered Methods with Teacher-centered Students. 2nd ed. Toronto: Pippin Pub, 2008.
MLA-Zitierstil (9. Ausg.)Lewis, Marilyn. Using Student-centered Methods with Teacher-centered Students. 2nd ed. Pippin Pub, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.