Citazione Stile APA (7a Edizione)

(1997). Urban environmental planning: Policies, instruments and methods in an international perspective. Ashgate.

Citazione stile Chigago Style (17a edizione)

Urban Environmental Planning: Policies, Instruments and Methods in an International Perspective. Aldershot: Ashgate, 1997.

Citatione MLA (9a ed.)

Urban Environmental Planning: Policies, Instruments and Methods in an International Perspective. Ashgate, 1997.