Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

George, Clive, e C. H. Kirkpatrick. Impact Assessment and Sustainable Development: European Practice and Experience. Cheltenham, [England]: Edward Elgar, 2007.

Citatione MLA (9a ed.)

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