Transportation Research Board. (1977). Applications of interactive graphics. National Academy of Sciences.
Cita Chicago (17th ed.)Transportation Research Board. Applications of Interactive Graphics. Washington, D.C: National Academy of Sciences, 1977.
Cita MLA (9th ed.)Transportation Research Board. Applications of Interactive Graphics. National Academy of Sciences, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.