United States. Federal Transit Administration, National Research Council (U.S.). Transportation Research Board, Transit Development Corporation, & Fleishman, D. (1996). Fare policies, structures, and technologies. Transportation Research Board/ National Academy Press.
Cita Chicago (17th ed.)United States. Federal Transit Administration, National Research Council (U.S.). Transportation Research Board, Transit Development Corporation, i Daniel Fleishman. Fare Policies, Structures, and Technologies. Washington, D.C.: Transportation Research Board/ National Academy Press, 1996.
Cita MLA (8th ed.)United States. Federal Transit Administration, et al. Fare Policies, Structures, and Technologies. Transportation Research Board/ National Academy Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.