Kleinbaum, D. G., Kupper, L. L., & Morgenstern, H. (1982). Epidemiologic research: Principles and quantitative methods. Lifetime Learning Publications.
Cita Chicago Style (17a ed.)Kleinbaum, David G., Lawrence L. Kupper, y Hal Morgenstern. Epidemiologic Research: Principles and Quantitative Methods. Belmont, Calif.: Lifetime Learning Publications, 1982.
Cita MLA (9a ed.)Kleinbaum, David G., et al. Epidemiologic Research: Principles and Quantitative Methods. Lifetime Learning Publications, 1982.
Precaución: Estas citas no son 100% exactas.