APA-Zitierstil (7. Ausg.)
Wormeli, R. (2005). Summarization in any subject: 50 techniques to improve student learning. Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)
Wormeli, Rick. Summarization in Any Subject: 50 Techniques to Improve Student Learning. Alexandria, VA: Association for Supervision and Curriculum Development, 2005.
MLA-Zitierstil (9. Ausg.)
Wormeli, Rick. Summarization in Any Subject: 50 Techniques to Improve Student Learning. Association for Supervision and Curriculum Development, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.