Citazione Stile APA (7a Edizione)

Gordon, S. I. (1985). Computer models in environmental planning. Van Nostrand Reinhold.

Citazione stile Chigago Style (17a edizione)

Gordon, Steven I. Computer Models in Environmental Planning. New York: Van Nostrand Reinhold, 1985.

Citatione MLA (9a ed.)

Gordon, Steven I. Computer Models in Environmental Planning. Van Nostrand Reinhold, 1985.