Cita APA

Rothman Kenneth J., Lash, T. L., & Greenland, S. (2008). Modern epidemiology (3a ed.). Philadelphia: Lippincott Williams & Wilkins.

Citación estilo Chicago

Rothman Kenneth J., Timothy L. Lash, and Sander Greenland. Modern Epidemiology. 3a ed. Philadelphia: Lippincott Williams & Wilkins, 2008.

Cita MLA

Rothman Kenneth J., Timothy L. Lash, and Sander Greenland. Modern Epidemiology. 3a ed. Philadelphia: Lippincott Williams & Wilkins, 2008.