APA (7e ed.) Bronvermelding

Sterrett, W. (2011). Insights into action: Successful school leaders share what works. ASCD.

Chicago (17e ed.) Bronvermelding

Sterrett, William. Insights into Action: Successful School Leaders Share What Works. Alexandria, Va.: ASCD, 2011.

MLA (9e ed.) Bronvermelding

Sterrett, William. Insights into Action: Successful School Leaders Share What Works. ASCD, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.