Não informado. (2003). Quarterly Review of Surgery. Washington Institute of Medicine.
Chicago-viite (17. p.)Não informado. Quarterly Review of Surgery. Washington: Washington Institute of Medicine, 2003.
MLA-viite (8. p.)Não informado. Quarterly Review of Surgery. Washington Institute of Medicine, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.