APA (7e ed.) Bronvermelding
Barell, J. (2003). Developing more curious minds. Association for Supervision and Curriculum Development.
Chicago (17e ed.) Bronvermelding
Barell, John. Developing More Curious Minds. Alexandria, Va.: Association for Supervision and Curriculum Development, 2003.
MLA (9e ed.) Bronvermelding
Barell, John. Developing More Curious Minds. Association for Supervision and Curriculum Development, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.