McTighe, J., & Wiggins, G. P. (2004). Understanding by design: Professional development workbook. Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)McTighe, Jay, und Grant P. Wiggins. Understanding by Design: Professional Development Workbook. Alexandria, Va: Association for Supervision and Curriculum Development, 2004.
MLA-Zitierstil (9. Ausg.)McTighe, Jay, und Grant P. Wiggins. Understanding by Design: Professional Development Workbook. Association for Supervision and Curriculum Development, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.