Blackburn, C. (1992). Improving health and welfare work with families in poverty: A handbook. Open university press.
芝加哥风格引文Blackburn, Clare. Improving Health and Welfare Work with Families in Poverty: A Handbook. Philadelphia: Open university press, 1992.
MLA引文Blackburn, Clare. Improving Health and Welfare Work with Families in Poverty: A Handbook. Open university press, 1992.
警告：这些引文格式不一定是100％准确.