APA (7th ed.) Citation

Campbell, M. J., & Machin, D. (1990). Medical statistics: A commonsense approach. Wiley.

Chicago Style (17th ed.) Citation

Campbell, Michael J., and David Machin. Medical Statistics: A Commonsense Approach. Chichester ; New York: Wiley, 1990.

MLA (9th ed.) Citation

Campbell, Michael J., and David Machin. Medical Statistics: A Commonsense Approach. Wiley, 1990.