World Health Organization. (2013). International perspectives on spinal cord injury. World Health Organization.
Lua i Stíl Chicago (17ú heag.)World Health Organization. International Perspectives on Spinal Cord Injury. Geneva, Switzerland: World Health Organization, 2013.
Lua MLA (9ú heag.)World Health Organization. International Perspectives on Spinal Cord Injury. World Health Organization, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.