Cita APA (7a ed.)

American journal of public health [Am J Public Health] NLMUID: 1254074.

Cita Chicago Style (17a ed.)

American Journal of Public Health [Am J Public Health] NLMUID: 1254074.

Cita MLA (8a ed.)

American Journal of Public Health [Am J Public Health] NLMUID: 1254074.

Precaución: Estas citas no son 100% exactas.