Costello, P., Horne, M., & Munro, J. (1991). Sharing maths learning with children: A guide for parents, teachers and others. Hawthorn, Vic.: Australian Council for Educational Research.
Chicago ZitierstilCostello, Pat., Marj Horne, und John Munro. Sharing Maths Learning With Children: A Guide for Parents, Teachers and Others. Hawthorn, Vic.: Australian Council for Educational Research, 1991.
MLA ZitierstilCostello, Pat., Marj Horne, und John Munro. Sharing Maths Learning With Children: A Guide for Parents, Teachers and Others. Hawthorn, Vic.: Australian Council for Educational Research, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.