Hovell, P. J., Jones, W. H., & Moran, A. J. (1975). The management of urban public transport: A marketing perspective. Saxon House Lexington Books.
Cita Chicago (17th ed.)Hovell, Peter J., William H. Jones, i Alan J. Moran. The Management of Urban Public Transport: A Marketing Perspective. Farnborough, Hants., Lexington, Mass: Saxon House Lexington Books, 1975.
Cita MLA (9th ed.)Hovell, Peter J., et al. The Management of Urban Public Transport: A Marketing Perspective. Saxon House Lexington Books, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.