APA (7th ed.) Citation

Williams, J. I., & Shaw, M. (1976). Micro-organisms. Mills and Boon.

Chicago Style (17th ed.) Citation

Williams, J. I., and M. Shaw. Micro-organisms. London: Mills and Boon, 1976.

MLA (9th ed.) Citation

Williams, J. I., and M. Shaw. Micro-organisms. Mills and Boon, 1976.