APA aipamena

International Medical Society of Paraplegia. (1997). Spinal Cord. International Medical Society of Paraplegia.

Chicago Style aipamena

International Medical Society of Paraplegia. Spinal Cord. America: International Medical Society of Paraplegia, 1997.

MLA aipamena

International Medical Society of Paraplegia. Spinal Cord. International Medical Society of Paraplegia, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.