Não informado. (1975). Italian journal of orthopaedics and traumatology. Italian Society of Orthopaedics and Traumatology.
Chicago-viite (17. p.)Não informado. Italian Journal of Orthopaedics and Traumatology. Bologna, Italia: Italian Society of Orthopaedics and Traumatology, 1975.
MLA-viite (8. p.)Não informado. Italian Journal of Orthopaedics and Traumatology. Italian Society of Orthopaedics and Traumatology, 1975.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.