Cita APA (7a ed.)
Valanis, B. (1986). Epidemiology in nursing an health care. Apleton Century.
Cita Chicago Style (17a ed.)
Valanis, Barbara. Epidemiology in Nursing an Health Care. Ohio: Apleton Century, 1986.
Cita MLA (9a ed.)
Valanis, Barbara. Epidemiology in Nursing an Health Care. Apleton Century, 1986.
Precaución: Estas citas no son 100% exactas.