Cita APA (7a ed.)
American Public Health Association. The Nation's health: The official newspaper of the American Public Health Association. The Association.
Cita Chicago Style (17a ed.)
American Public Health Association. The Nation's Health: The Official Newspaper of the American Public Health Association. Washington, D.C.: The Association.
Cita MLA (9a ed.)
American Public Health Association. The Nation's Health: The Official Newspaper of the American Public Health Association. The Association.
Precaución: Estas citas no son 100% exactas.