Biehler, R. F. (1974). Psychology applied to teaching (2d ed.). Houghton Mifflin.
Chicago Style (17. basım) AtıfBiehler, Robert Frederick. Psychology Applied to Teaching. 2d ed. Boston: Houghton Mifflin, 1974.
MLA (9th ed.) AtıfBiehler, Robert Frederick. Psychology Applied to Teaching. 2d ed. Houghton Mifflin, 1974.
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