Stull, E. C. (1992). Second grade teacher's month-by-month activities program. Center for Applied Research in Education.
Chicago-Zitierstil (17. Ausg.)Stull, Elizabeth C. Second Grade Teacher's Month-by-month Activities Program. West Nyack, NY: Center for Applied Research in Education, 1992.
MLA-Zitierstil (9. Ausg.)Stull, Elizabeth C. Second Grade Teacher's Month-by-month Activities Program. Center for Applied Research in Education, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.