Seabury, D., & Peeples, S. (1987). Ready-to-use science activities for the elementary classroom. Center for Applied Research in Education.
Chicago-Zitierstil (17. Ausg.)Seabury, Debra, und Susan Peeples. Ready-to-use Science Activities for the Elementary Classroom. West Nyack, NY: Center for Applied Research in Education, 1987.
MLA-Zitierstil (9. Ausg.)Seabury, Debra, und Susan Peeples. Ready-to-use Science Activities for the Elementary Classroom. Center for Applied Research in Education, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.