Orlich, D. C. (1980). Teaching strategies: A guide to better instruction. D.C. Heath and Co..
Cita Chicago Style (17a ed.)Orlich, Donald C. Teaching Strategies: A Guide to Better Instruction. Lexington: D.C. Heath and Co., 1980.
Cita MLA (9a ed.)Orlich, Donald C. Teaching Strategies: A Guide to Better Instruction. D.C. Heath and Co., 1980.
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