George, C., & Kirkpatrick, C. H. (2007). Impact assessment and sustainable development: European practice and experience. Edward Elgar.
芝加哥风格引文George, Clive, 与 C. H. Kirkpatrick. Impact Assessment and Sustainable Development: European Practice and Experience. Cheltenham, [England]: Edward Elgar, 2007.
MLA引文George, Clive, 与 C. H. Kirkpatrick. Impact Assessment and Sustainable Development: European Practice and Experience. Edward Elgar, 2007.
警告：这些引文格式不一定是100％准确.