APA (7e ed.) Bronvermelding
Sterrett, W. Insights into Action: Successful School Leaders Share What Works. Association for Supervision and Curriculum Development.
Chicago (17e ed.) Bronvermelding
Sterrett, William. Insights into Action: Successful School Leaders Share What Works. Alexandria, EUA: Association for Supervision and Curriculum Development.
MLA (9e ed.) Bronvermelding
Sterrett, William. Insights into Action: Successful School Leaders Share What Works. Association for Supervision and Curriculum Development.
Let op: Deze citaties zijn niet altijd 100% accuraat.