Hill, M., & Irving, Z. (2009). Understanding social policy (8th ed.). Wiley- Blackwell.
シカゴスタイル引用形Hill, Michael, , Zoe Irving. Understanding Social Policy. 8th ed. UK: Wiley- Blackwell, 2009.
MLA引用形式Hill, Michael, , Zoe Irving. Understanding Social Policy. 8th ed. Wiley- Blackwell, 2009.
警告: この引用は必ずしも正確ではありません.