Citazione Stile APA (7a Edizione)

Aronoff, S. (1989). Geographic information systems: A management perspective (1a. ed.). WDL Publications.

Citazione stile Chigago Style (17a edizione)

Aronoff, Stan. Geographic Information Systems: A Management Perspective. 1a. ed. Ottawa: WDL Publications, 1989.

Citatione MLA (9a ed.)

Aronoff, Stan. Geographic Information Systems: A Management Perspective. 1a. ed. WDL Publications, 1989.