Citazione Stile APA (7a Edizione)

National Parking Association. (2000). The dimensions of parking (4a. ed.). Urban Land Institute.

Citazione stile Chigago Style (17a edizione)

National Parking Association. The Dimensions of Parking. 4a. ed. Washington, D.C: Urban Land Institute, 2000.

Citatione MLA (9a ed.)

National Parking Association. The Dimensions of Parking. 4a. ed. Urban Land Institute, 2000.