Cita APA

Parkerson, G. R., & Parkerson, G. R. (2001). The status of family health care and family medicine in the region of the [Américas]. [Washington, D.C.]: Pan American Health Organization, World Health Organization.

Citación estilo Chicago

Parkerson, G. Robert, y G. Robert Parkerson. The Status of Family Health Care and Family Medicine in the Region of the [Américas]. [Washington, D.C.]: Pan American Health Organization, World Health Organization, 2001.

Cita MLA

Parkerson, G. Robert, y G. Robert Parkerson. The Status of Family Health Care and Family Medicine in the Region of the [Américas]. [Washington, D.C.]: Pan American Health Organization, World Health Organization, 2001.