APA (7th ed.) Citation

Kirkwood, B. R., & Sterne, J. A. (2003). Essential medical statistics (2ª edición.). Blackwell Science.

Chicago Style (17th ed.) Citation

Kirkwood, Betty R., and Jonathan A.C Sterne. Essential Medical Statistics. 2ª edición. Malden, MA: Blackwell Science, 2003.

MLA (9th ed.) Citation

Kirkwood, Betty R., and Jonathan A.C Sterne. Essential Medical Statistics. 2ª edición. Blackwell Science, 2003.