Não informado. (2004). Journal of the American Medical Association. American Medical Association.
Cita Chicago Style (17a ed.)Não informado. Journal of the American Medical Association. Chicago, Ill: American Medical Association, 2004.
Cita MLA (8a ed.)Não informado. Journal of the American Medical Association. American Medical Association, 2004.
Precaución: Estas citas no son 100% exactas.