Roche Products Limited, Burgess, C. G., & Knight, P. F. (1968). Diazepam in anaesthesia: Report of the proceedings of a symposium held at the Royal Society of Medicine, London, on 30 June, 1967, sponsored by Roche Products Limited. Edited by Peter F. Knight and C. G. Burgess. Wright.

Roche Products Limited, C. G. Burgess, and Peter F. Knight. Diazepam in Anaesthesia: Report of the Proceedings of a Symposium Held at the Royal Society of Medicine, London, on 30 June, 1967, Sponsored by Roche Products Limited. Edited by Peter F. Knight and C. G. Burgess. Bristol: Wright, 1968.

Roche Products Limited, et al. Diazepam in Anaesthesia: Report of the Proceedings of a Symposium Held at the Royal Society of Medicine, London, on 30 June, 1967, Sponsored by Roche Products Limited. Edited by Peter F. Knight and C. G. Burgess. Wright, 1968.