Gaya APA

smoller, S, W. (2015). Biostatistics and Epidemiology : A Primer for Health and Biomedical Professionals (4). New York: Springer.

Gaya MLA

smoller, Sylvia, Wassertheill. "Biostatistics and Epidemiology : A Primer for Health and Biomedical Professionals". 4 New York: Springer, 2015. Text.