APA (7e ed.) Bronvermelding
Pollock, J. E., & Ford, S. M. (2009). Improving student learning one principal at a time. Association for Supervision and Curriculum Development.
Chicago (17e ed.) Bronvermelding
Pollock, Jane E., en Sharon M. Ford. Improving Student Learning One Principal at a Time. Alexandria, VA: Association for Supervision and Curriculum Development, 2009.
MLA (9e ed.) Bronvermelding
Pollock, Jane E., en Sharon M. Ford. Improving Student Learning One Principal at a Time. Association for Supervision and Curriculum Development, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.