APA (7th ed.) Citation

Webb, S., Webb, B., & Shaw, G. B. (1944). The truth about Soviet Russia. London: Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Webb, Sidney, Beatrice Webb, and George Bernard Shaw. The Truth About Soviet Russia. London: Longmans, Green and Co, 1944.

MLA (8th ed.) Citation

Webb, Sidney, et al. The Truth About Soviet Russia. London: Longmans, Green and Co, 1944.