Vehicle and road design for safety : a symposium jointly sponsored by the Institution of Mechanical Engineers, Automobile Division, and the Advanced School of Automobile Engineering, 3rd-4th July 1968.
- London : Institution of Mechanical Engineers, 1969.
- Institution of Mechanical Engineers. Proceedings 1968-69 ; v. 183, pt. 3A .
- Institution of Mechanical Engineers (Great Britain). Proceedings 1968-69 ; Institution of Mechanical Engineers (Great Britain). Proceedings 1968-69 ; v. 183, pt. 3A. .