Vidal, V. T. (2008). Practices of teachers from preschools espousing progressive educational philosophy.
Chicago Style (17. basım) AtıfVidal, Vijaya Torres. Practices of Teachers from Preschools Espousing Progressive Educational Philosophy. 2008.
MLA (9th ed.) AtıfVidal, Vijaya Torres. Practices of Teachers from Preschools Espousing Progressive Educational Philosophy. 2008.
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