Ibrahim, M. A. (1985). Epidemiology and health policy. An Aspen.
Citación estilo ChicagoIbrahim, Michel A. Epidemiology and Health Policy. United States: An Aspen, 1985.
Cita MLAIbrahim, Michel A. Epidemiology and Health Policy. An Aspen, 1985.
Warning: These citations may not always be 100% accurate.