Kain, D. L. (2003). Problem-based learning for teachers, grades 6-12. Allyn and Bacon.
Chicago (17e ed.) BronvermeldingKain, Daniel L. Problem-based Learning for Teachers, Grades 6-12. Boston: Allyn and Bacon, 2003.
MLA (9e ed.) BronvermeldingKain, Daniel L. Problem-based Learning for Teachers, Grades 6-12. Allyn and Bacon, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.