Doi. (2013). Methods of Clinical Epidemiology (1.). Springer Berlin Heidelberg.
Cita Chicago (17th ed.)Doi. Methods of Clinical Epidemiology. 1. Springer Berlin Heidelberg, 2013.
Cita MLA (8th ed.)Doi. Methods of Clinical Epidemiology. 1. Springer Berlin Heidelberg, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.