APA (7th ed.) Citation

Gray, T. C., Nunn, J. F., & Evans, F. T. (1971). General anaesthesia. Butterworths.

Chicago Style (17th ed.) Citation

Gray, Thomas Cecil, J. F. Nunn, and Frankis Tilney Evans. General Anaesthesia. London: Butterworths, 1971.

MLA (9th ed.) Citation

Gray, Thomas Cecil, et al. General Anaesthesia. Butterworths, 1971.