Dyfyniad APA
Center for Science, Mathematics, and Engineering Education. Committee on Developing the Capacity to Select Effective Instructional Materials, ebrary, Inc, Singer, M., & Tuomi, J. (1999). Selecting instructional materials: A guide for K-12 science. National Academy Press.
Dyfyniad Arddull Chicago
Center for Science, Mathematics, and Engineering Education. Committee on Developing the Capacity to Select Effective Instructional Materials, Inc ebrary, Maxine Singer, and Jan Tuomi. Selecting Instructional Materials: A Guide for K-12 Science. Washington, D.C.: National Academy Press, 1999.
Dyfyniad MLA
Center for Science, Mathematics, and Engineering Education. Committee on Developing the Capacity to Select Effective Instructional Materials, et al. Selecting Instructional Materials: A Guide for K-12 Science. National Academy Press, 1999.
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