APA (7th ed.) Citation

Kirkwood, B. R., & Sterne, J. A. C. (2015). Essential medical statistics (2. ed. [19.] repr.). Blackwell Science.

Chicago Style (17th ed.) Citation

Kirkwood, Betty R., and Jonathan A. C. Sterne. Essential Medical Statistics. 2. ed. [19.] repr. Malden, Mass: Blackwell Science, 2015.

MLA (9th ed.) Citation

Kirkwood, Betty R., and Jonathan A. C. Sterne. Essential Medical Statistics. 2. ed. [19.] repr. Blackwell Science, 2015.