Não informado. (2001). Year book of industrial and orthopedic surgery. Year Book Publishers.
Chicago-referens (17:e uppl.)Não informado. Year Book of Industrial and Orthopedic Surgery. Chicago, Ill: Year Book Publishers, 2001.
MLA-referens (8:e uppl.)Não informado. Year Book of Industrial and Orthopedic Surgery. Year Book Publishers, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.