Keith, L., & Van Ginneken, E. (2015). Restricting access to the NHS for undocumented migrants is bad policy at high cost. BMJ.
Citación estilo ChicagoKeith, Lilana, y Ewout Van Ginneken. "Restricting Access to the NHS for Undocumented Migrants Is Bad Policy At High Cost." BMJ 2015.
Cita MLAKeith, Lilana, y Ewout Van Ginneken. "Restricting Access to the NHS for Undocumented Migrants Is Bad Policy At High Cost." BMJ 2015.
Precaución: Estas citas no son 100% exactas.