Robertson, D. I., & Kennedy, J. V. (1979). The choice of route, mode, origin and destination by calculation and simulation. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationRobertson, D. I., and J. V. Kennedy. The Choice of Route, Mode, Origin and Destination by Calculation and Simulation. Crowthorne, Eng: Transport and Road Research Laboratory, 1979.
MLA (9th ed.) CitationRobertson, D. I., and J. V. Kennedy. The Choice of Route, Mode, Origin and Destination by Calculation and Simulation. Transport and Road Research Laboratory, 1979.
Warning: These citations may not always be 100% accurate.