(1995). System-specific spare bus ratios. Transportation Research Board, National Research Council.
Citace podle Chicago (17th ed.)System-specific Spare Bus Ratios. Washington, D.C.: Transportation Research Board, National Research Council, 1995.
Citace podle MLA (8th ed.)System-specific Spare Bus Ratios. Transportation Research Board, National Research Council, 1995.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..