Alberta Teachers' Association & Alberta Teachers' Association. Early Childhood Education Council. Early childhood education. Alberta Teachers' Association.
Chicago-Zitierstil (17. Ausg.)Alberta Teachers' Association und Alberta Teachers' Association. Early Childhood Education Council. Early Childhood Education. Edmonton: Alberta Teachers' Association.
MLA-Zitierstil (9. Ausg.)Alberta Teachers' Association und Alberta Teachers' Association. Early Childhood Education Council. Early Childhood Education. Alberta Teachers' Association.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.