Vella, J. (2008). On teaching and learning: Putting the principles and practices of dialogue education into action (1. ed.). Jossey-Bass.
Chicago-Zitierstil (17. Ausg.)Vella, Jane. On Teaching and Learning: Putting the Principles and Practices of Dialogue Education into Action. 1. ed. San Francisco: Jossey-Bass, 2008.
MLA-Zitierstil (9. Ausg.)Vella, Jane. On Teaching and Learning: Putting the Principles and Practices of Dialogue Education into Action. 1. ed. Jossey-Bass, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.