APA (7e ed.) Bronvermelding
Erwin, J. C. (2004). The classroom of choice: Giving students what they need and getting what you want. Association for Supervision and Curriculum Development.
Chicago (17e ed.) Bronvermelding
Erwin, Jonathan C. The Classroom of Choice: Giving Students What They Need and Getting What You Want. Alexandria, VA: Association for Supervision and Curriculum Development, 2004.
MLA (9e ed.) Bronvermelding
Erwin, Jonathan C. The Classroom of Choice: Giving Students What They Need and Getting What You Want. Association for Supervision and Curriculum Development, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.