Varughese, G., & Mazagri, R. (1997). Mobile tumours in the lumbar spinal canal: A diagnostic problem. Canadian Medical Association.
Chicago Style aipamenaVarughese, George, and Rida Mazagri. Mobile Tumours in the Lumbar Spinal Canal: A Diagnostic Problem. Canadian Medical Association, 1997.
MLA aipamenaVarughese, George, and Rida Mazagri. Mobile Tumours in the Lumbar Spinal Canal: A Diagnostic Problem. Canadian Medical Association, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.