Não informado. (1919). Journal of Orthopedic Surgery. American Orthopedic Association.
Cita Chicago Style (17a ed.)Não informado. Journal of Orthopedic Surgery. Boston, Mass: American Orthopedic Association, 1919.
Cita MLA (8a ed.)Não informado. Journal of Orthopedic Surgery. American Orthopedic Association, 1919.
Precaución: Estas citas no son 100% exactas.