Παραπομπή σε μορφή APA (7η εκδ.)
Sterrett, W. Insights into Action: Successful School Leaders Share What Works. Association for Supervision and Curriculum Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Sterrett, William. Insights into Action: Successful School Leaders Share What Works. Alexandria, EUA: Association for Supervision and Curriculum Development.
Παραπομπή σε μορφή MLA (9th εκδ.)
Sterrett, William. Insights into Action: Successful School Leaders Share What Works. Association for Supervision and Curriculum Development.
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