Hawke, N. (2002). Environmental policy: Implementation and enforcement. Ashgate.
シカゴスタイル引用形Hawke, Neil. Environmental Policy: Implementation and Enforcement. England: Ashgate, 2002.
MLA引用形式Hawke, Neil. Environmental Policy: Implementation and Enforcement. Ashgate, 2002.
警告: この引用は必ずしも正確ではありません.