Παραπομπή APA

Hartas, D. (2010). Educational research and inquiry: Qualitative and quantitative approaches. London: Continuum International Publishing Group.

Παραπομπή Chicago Style

Hartas, Dimitra. Educational Research and Inquiry: Qualitative and Quantitative Approaches. London: Continuum International Publishing Group, 2010.

Παραπομπή MLA

Hartas, Dimitra. Educational Research and Inquiry: Qualitative and Quantitative Approaches. London: Continuum International Publishing Group, 2010.

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