APA (7th ed.) Citation

Clayton, D., & Hills, M. (1993). Statistical models in epidemiology. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Clayton, David, and Michael Hills. Statistical Models in Epidemiology. Oxford u.a: Oxford Univ. Press, 1993.

MLA (9th ed.) Citation

Clayton, David, and Michael Hills. Statistical Models in Epidemiology. Oxford Univ. Press, 1993.