Department of Transport — Circular Roads, HMSO, 1975.
2.
Department of Transport — Stats 20, HMSO, 1981.
3.
Department of Transport — Accident Investigation and Prevention, RoSPA, 1974.
4.
Bull and Roberts.Road Accident Statistics — A comparison of Police and Hospital information, Accident Analysis & Prevention, 5(1),1975.
5.
Pedder, Hagues, Mackay and Roberts.A study of two-wheeled vehicle casualties at a city hospital. Proceedings of 6th International IRCOBI Conf1981 .
6.
Hepworth, Mcdonald and Hall.Accidents to cyclists — A pilot study of levels of reporting and severity, Dept. Civil Engineering, Soton University, 1984.
7.
Bull, Bustin, Evans and Gahagan.Psychology for Police Officers, J. Wiley & Sons, 1983.
8.
Loftus, E.F.Eyewitnes Testimony, Havard University Press, 1979.
9.
Laughery, Alexander and Lane.Recognition in human faces — effects of target exposure time, target position, pose position and type of photograph , Journal of Applied Psychology, 55: 477-483, 1971.
10.
Jones, D.M.Applied Problems in Memory, Ed. Grunsberg and MorrisAcademic Press, Ch4, pp185-214, 1979.
11.
Loftus and Palmer.Reconstruction of Automobile Destruction: An example of the interaction between language and memory, Journal of Verbal Learning and Verbal Behaviour , 5: 86-88, 1974.
12.
Clifford, B.Eyewitness Testimony. Bridging the Credibility Gap. Macmillan Press, 1979.
13.
Clifford and Scott.Individual and situational factors in eyewitness testimony. Journal of Applied Psychology , 57: 160-165, 1978.
14.
Bartlett, F.C.Remembering, Cambridge University Press, 1932.
15.
Herriot, P.Attributes of Memory, Methuen & Co Ltd., 1974.
16.
Bull, R., Bustin, R., Evans, P. and Gahagan, D.Psychology for Police Officers, J. Willey, 1983.