American Medical Association. (2004). American Medical Association family medical guide (4th ed., completely rev. and updated.). John Wiley & Sons.
Cita Chicago (17th ed.)American Medical Association. American Medical Association Family Medical Guide. 4th ed., completely rev. and updated. Hoboken, N.J.: John Wiley & Sons, 2004.
Cita MLA (8th ed.)American Medical Association. American Medical Association Family Medical Guide. 4th ed., completely rev. and updated. John Wiley & Sons, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.