Rothman, K. J., Greenland, S., & Lash, T. L. (2008). Modern epidemiology (Third edition, thoroughly revised and updatedition.). Wolters Kluwer Health/Lippincott Williams & Wilkins.
Cita Chicago Style (17a ed.)Rothman, Kenneth J., Sander Greenland, y Timothy L. Lash. Modern Epidemiology. Third edition, thoroughly revised and updatedition. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2008.
Cita MLA (9a ed.)Rothman, Kenneth J., et al. Modern Epidemiology. Third edition, thoroughly revised and updatedition. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2008.
Precaución: Estas citas no son 100% exactas.