World Health Organization. (2013). International perspectives on spinal cord injury. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. International Perspectives on Spinal Cord Injury. Geneva, Switzerland: World Health Organization, 2013.
Cita MLA (9th ed.)World Health Organization. International Perspectives on Spinal Cord Injury. World Health Organization, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.