Cotton, K. (2000). The schooling practices that matter most. Northwest Regional Educational Laboratory.
Chicago Style (17. basım) AtıfCotton, Kathleen. The Schooling Practices That Matter Most. Portland, Or: Northwest Regional Educational Laboratory, 2000.
MLA (9th ed.) AtıfCotton, Kathleen. The Schooling Practices That Matter Most. Northwest Regional Educational Laboratory, 2000.
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