Cita APA (7a ed.)
Public health papers [Public Health Pap] NLMUID: 0376513.
Cita Chicago Style (17a ed.)
Public Health Papers [Public Health Pap] NLMUID: 0376513.
Cita MLA (9a ed.)
Public Health Papers [Public Health Pap] NLMUID: 0376513.
Precaución: Estas citas no son 100% exactas.