APA-viite (7. p.)
National Research Council (U.S.). Committee on Science Learning, Kindergarten Through Eighth Grade, ebrary, Inc, Duschl, R. A., Schweingruber, H. A., & Shouse, A. W. (2007). Taking science to school: Learning and teaching science in grades K-8. National Academies Press.
Chicago-viite (17. p.)
National Research Council (U.S.). Committee on Science Learning, Kindergarten Through Eighth Grade, Inc ebrary, Richard A. Duschl, Heidi A. Schweingruber, ja Andrew W. Shouse. Taking Science to School: Learning and Teaching Science in Grades K-8. Washington, DC: National Academies Press, 2007.
MLA-viite (9. p.)
National Research Council (U.S.). Committee on Science Learning, Kindergarten Through Eighth Grade, et al. Taking Science to School: Learning and Teaching Science in Grades K-8. National Academies Press, 2007.
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