Cita APA (7a ed.)

George, C., & Kirkpatrick, C. H. (2007). Impact assessment and sustainable development: European practice and experience. Edward Elgar.

Cita Chicago Style (17a ed.)

George, Clive, y C. H. Kirkpatrick. Impact Assessment and Sustainable Development: European Practice and Experience. Cheltenham, UK ; Northampton, Mass.: Edward Elgar, 2007.

Cita MLA (9a ed.)

George, Clive, y C. H. Kirkpatrick. Impact Assessment and Sustainable Development: European Practice and Experience. Edward Elgar, 2007.