Biehler, R. F. (1993). Psychology applied to teaching (7th. ed.). Houghton Mifflin.
Cita Chicago Style (17a ed.)Biehler, Robert F. Psychology Applied to Teaching. 7th. ed. Boston: Houghton Mifflin, 1993.
Cita MLA (9a ed.)Biehler, Robert F. Psychology Applied to Teaching. 7th. ed. Houghton Mifflin, 1993.
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