Cita APA (7a ed.)
D, C. (1999). Epidemiology kept simple: An introduction to classic and modern epidemiology. Medical Education, 33(7), 547-550.
Cita Chicago Style (17a ed.)
D, Chappel. "Epidemiology Kept Simple: An Introduction to Classic and Modern Epidemiology." Medical Education 33, no. 7 (1999): 547-550.
Cita MLA (9a ed.)
D, Chappel. "Epidemiology Kept Simple: An Introduction to Classic and Modern Epidemiology." Medical Education, vol. 33, no. 7, 1999, pp. 547-550.
Precaución: Estas citas no son 100% exactas.