Chatterton, T., Coulter, A., Musselwhite, C., Lyons, G. and Clegg, S.
Understanding how transport choices are affected by environment and health: Views expressed in a study on the use of carbon calculator.
Public Health, 123 (1).
Available from: http://eprints.uwe.ac.uk/9222
Owen, R., Sweeting, A., Clegg, S., Musselwhite, C. and Lyons, G.
Public acceptability of road pricing.
Department for Transport, London.
Available from: http://eprints.uwe.ac.uk/10351