APA (7th ed.) Citation

Armitage, P., & Berry, G. (1987). Statistical methods in medical research (2nd ed.). Blackwell Scientific Pub.

Chicago Style (17th ed.) Citation

Armitage, P., and Geoffrey Berry. Statistical Methods in Medical Research. 2nd ed. Oxford: Blackwell Scientific Pub, 1987.

MLA (9th ed.) Citation

Armitage, P., and Geoffrey Berry. Statistical Methods in Medical Research. 2nd ed. Blackwell Scientific Pub, 1987.