APA-viite (7. p.)
Blackburn, C. (1992). Improving health and welfare work with families in poverty: A handbook. Open university press.
Chicago-viite (17. p.)
Blackburn, Clare. Improving Health and Welfare Work with Families in Poverty: A Handbook. Philadelphia: Open university press, 1992.
MLA-viite (9. p.)
Blackburn, Clare. Improving Health and Welfare Work with Families in Poverty: A Handbook. Open university press, 1992.
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