Gabel, D. L. (1994). Handbook of research on science teaching and learning: A project of the National science teachers association. New York: MacMillan library reference; Simon and Schuster MacMillan.
Citación estilo ChicagoGabel, Dorothy L. Handbook of Research On Science Teaching and Learning: A Project of the National Science Teachers Association. New York: MacMillan library reference; Simon and Schuster MacMillan, 1994.
Cita MLAGabel, Dorothy L. Handbook of Research On Science Teaching and Learning: A Project of the National Science Teachers Association. New York: MacMillan library reference; Simon and Schuster MacMillan, 1994.
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