Poetter, T. S. (2012). Teaching again: A professor's tale of returning to a ninth grade classroom. Information Age Pub.
Chicago-Zitierstil (17. Ausg.)Poetter, Thomas S. Teaching Again: A Professor's Tale of Returning to a Ninth Grade Classroom. Charlotte, NC: Information Age Pub, 2012.
MLA-Zitierstil (9. Ausg.)Poetter, Thomas S. Teaching Again: A Professor's Tale of Returning to a Ninth Grade Classroom. Information Age Pub, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.