Ralph Gardner III. (1994). Behavior analysis in education: Focus on measurably superior instruction. Pacific Grove, Calif: Brooks/Cole Pub. Co.
Chicago-tyylinen lähdeviittausRalph Gardner III. Behavior Analysis in Education: Focus On Measurably Superior Instruction. Pacific Grove, Calif: Brooks/Cole Pub. Co, 1994.
MLA-viiteRalph Gardner III. Behavior Analysis in Education: Focus On Measurably Superior Instruction. Pacific Grove, Calif: Brooks/Cole Pub. Co, 1994.
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