The demand for public transport: the effects of fares, quality of service, income and car ownership
Paulley, N., Balcombe, R., Mackett, R., Titheridge, H., Preston, J., Wardman, M., Shires, J. and White, P. 2006. The demand for public transport: the effects of fares, quality of service, income and car ownership. Transport Policy. 13 (4), pp. 295-306. https://doi.org/10.1016/j.tranpol.2005.12.004