Barker, T. C., & Robbins, M. (1974). A history of London transport : passenger travel and the development of the metropolis / by T.C. Barker and Michael Robbins: Passenger travel and the development of the metropolis. Allen and Unwin for the London Transport Executive.
Chicago Style (17th ed.) CitationBarker, T. C., and Michael Robbins. A History of London Transport : Passenger Travel and the Development of the Metropolis / by T.C. Barker and Michael Robbins: Passenger Travel and the Development of the Metropolis. London: Allen and Unwin for the London Transport Executive, 1974.
MLA (9th ed.) CitationBarker, T. C., and Michael Robbins. A History of London Transport : Passenger Travel and the Development of the Metropolis / by T.C. Barker and Michael Robbins: Passenger Travel and the Development of the Metropolis. Allen and Unwin for the London Transport Executive, 1974.