Methods of Clinical Epidemiology
MLA
Doi, Suhail A.R, and Gail M Williams. Methods of Clinical Epidemiology. Springer Berlin Heidelberg, 2013.
APA
Doi, S. A.R, & Williams, G. M. (2013). Methods of Clinical Epidemiology. Springer Berlin Heidelberg.
Chicago
Doi, Suhail A.R, and Gail M Williams. Methods of Clinical Epidemiology. : Springer Berlin Heidelberg, 2013.