Wyatt, R. L., & Looper, S. (1999). So you have to have a portfolio: A teacher's guide to preparation and presentation. Corwin Press.
Chicago-Zitierstil (17. Ausg.)Wyatt, Robert Lee, und Sandra Looper. So You Have to Have a Portfolio: A Teacher's Guide to Preparation and Presentation. Thousand Oaks, Calif: Corwin Press, 1999.
MLA-Zitierstil (9. Ausg.)Wyatt, Robert Lee, und Sandra Looper. So You Have to Have a Portfolio: A Teacher's Guide to Preparation and Presentation. Corwin Press, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.