Cita APA (7a ed.)
American Academy of Orthopaedic Surgeons. (2007). AAOS now. The American Academy of Orthopaedic Surgeons.
Cita Chicago Style (17a ed.)
American Academy of Orthopaedic Surgeons. AAOS Now. Rosemont, IL: The American Academy of Orthopaedic Surgeons, 2007.
Cita MLA (9a ed.)
American Academy of Orthopaedic Surgeons. AAOS Now. The American Academy of Orthopaedic Surgeons, 2007.
Precaución: Estas citas no son 100% exactas.