Oliver, B. (2011). Working with children, young people and families: A course book for foundation degrees. Learning Matters.
Chicago-Zitierstil (17. Ausg.)Oliver, Billie. Working with Children, Young People and Families: A Course Book for Foundation Degrees. Exeter: Learning Matters, 2011.
MLA-Zitierstil (8. Ausg.)Oliver, Billie. Working with Children, Young People and Families: A Course Book for Foundation Degrees. Learning Matters, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.