Wigan, M. R., & Bamford, T. J. G. (1973). The effects of network structure on the benefits derivable from road pricing. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationWigan, M. Ramsay, and T. J. G. Bamford. The Effects of Network Structure on the Benefits Derivable from Road Pricing. Crowthorne, [Eng.]: Transport and Road Research Laboratory, 1973.
MLA (9th ed.) CitationWigan, M. Ramsay, and T. J. G. Bamford. The Effects of Network Structure on the Benefits Derivable from Road Pricing. Transport and Road Research Laboratory, 1973.
Warning: These citations may not always be 100% accurate.