APA (7e ed.) Bronvermelding

Barretto, A. A. (1999). Predictors of the performance of principals as academic leaders.

Chicago (17e ed.) Bronvermelding

Barretto, Adelma Argosino. Predictors of the Performance of Principals as Academic Leaders. 1999.

MLA (9e ed.) Bronvermelding

Barretto, Adelma Argosino. Predictors of the Performance of Principals as Academic Leaders. 1999.

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