Dyfyniad APA

Itaas, E. C. (1994). Meta-analysis of researches on teaching effectiveness.

Dyfyniad Arddull Chicago

Itaas, Estela C. Meta-analysis of Researches on Teaching Effectiveness. 1994.

Dyfyniad MLA

Itaas, Estela C. Meta-analysis of Researches on Teaching Effectiveness. 1994.

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