Cita APA (7th ed.)

Kleinbaum, D. G., Kupper, L. L., & Morgenstern, H. (1982). Epidemiologic research: Principles and quantitative methods. Lifetime Learning Publications.

Cita Chicago (17th ed.)

Kleinbaum, David G., Lawrence L. Kupper, i Hal Morgenstern. Epidemiologic Research: Principles and Quantitative Methods. Belmont, Calif.: Lifetime Learning Publications, 1982.

Cita MLA (9th ed.)

Kleinbaum, David G., et al. Epidemiologic Research: Principles and Quantitative Methods. Lifetime Learning Publications, 1982.