Tobin, K., Kahle, J. B., & Fraser, B. J. (1990). Windows into science classrooms: Problems associated with high-level cognitive learning. Falmer.
Chicago-viite (17. p.)Tobin, Kenneth, Jane Butler Kahle, ja Barry J. Fraser. Windows into Science Classrooms: Problems Associated with High-level Cognitive Learning. London: Falmer, 1990.
MLA-viite (9. p.)Tobin, Kenneth, et al. Windows into Science Classrooms: Problems Associated with High-level Cognitive Learning. Falmer, 1990.
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