Fowler, W. (1986). Early experience and the development of competence. New directions for child development.
Chicago-Zitierstil (17. Ausg.)Fowler, William. "Early Experience and the Development of Competence." New Directions for Child Development 1986.
MLA-Zitierstil (8. Ausg.)Fowler, William. "Early Experience and the Development of Competence." New Directions for Child Development, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.