European Spine Society\nEuropean Spinal Deformities Society\nCervical Spine Research Society. European Section. (2003). European Spine Journal. Springer Verlag.
Chicago-viite (17. p.)European Spine Society\nEuropean Spinal Deformities Society\nCervical Spine Research Society. European Section. European Spine Journal. Heidelberg, Alemanha: Springer Verlag, 2003.
MLA-viite (8. p.)European Spine Society\nEuropean Spinal Deformities Society\nCervical Spine Research Society. European Section. European Spine Journal. Springer Verlag, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.