Freymond Nancy & Cameron Gary. (2006). Towards positive systems of child and family welfare: International comparisons of child protection, family service and community caring systems. University of Toronto Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Freymond Nancy και Cameron Gary. Towards Positive Systems of Child and Family Welfare: International Comparisons of Child Protection, Family Service and Community Caring Systems. University of Toronto Press, 2006.
Παραπομπή σε μορφή MLA (8th εκδ.)Freymond Nancy και Cameron Gary. Towards Positive Systems of Child and Family Welfare: International Comparisons of Child Protection, Family Service and Community Caring Systems. University of Toronto Press, 2006.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.