Citazione Stile APA (7a Edizione)

Chung, C. C., & Ferrantino, J. R. (1976). Demand responsive transportation: Planning guidelines 1976. U.S Department of Transportation.Urban Mass Transportation Administration.

Citazione stile Chigago Style (17a edizione)

Chung, Cady C., e John R. Ferrantino. Demand Responsive Transportation: Planning Guidelines 1976. Washington, D.C: U.S Department of Transportation.Urban Mass Transportation Administration, 1976.

Citatione MLA (9a ed.)

Chung, Cady C., e John R. Ferrantino. Demand Responsive Transportation: Planning Guidelines 1976. U.S Department of Transportation.Urban Mass Transportation Administration, 1976.