Cita APA

Pan American Sanitary Bureau & Pan American Health Organization. (1973). Bulletin of the Pan American Health Organization. Pan American Health Organization.

Citación estilo Chicago

Pan American Sanitary Bureau and Pan American Health Organization. Bulletin of the Pan American Health Organization. Washington, D.C: Pan American Health Organization, 1973.

Cita MLA

Pan American Sanitary Bureau and Pan American Health Organization. Bulletin of the Pan American Health Organization. Pan American Health Organization, 1973.