American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, & Vonderohe, A. P. (1993). Adaptation of geographic information systems for transportation. National Academy Press Transportation Research Board, National Research Council.
Citazione stile Chigago Style (17a edizione)American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, e Alan Paul Vonderohe. Adaptation of Geographic Information Systems for Transportation. Washington, D.C: National Academy Press Transportation Research Board, National Research Council, 1993.
Citatione MLA (9a ed.)American Association of State Highway and Transportation Officials, et al. Adaptation of Geographic Information Systems for Transportation. National Academy Press Transportation Research Board, National Research Council, 1993.