Cita APA (7a ed.)
Corbet, B., & Young, J. S. (1991). Options: Spinal Cord Injury and the Future. National Spinal Cord Injury Association.
Cita estilo Chicago (17a ed.)
Corbet, Barry, y John S. Young. Options: Spinal Cord Injury and the Future. Denver, EUA: National Spinal Cord Injury Association, 1991.
Cita MLA (9a ed.)
Corbet, Barry, y John S. Young. Options: Spinal Cord Injury and the Future. National Spinal Cord Injury Association, 1991.
Precaución: Estas citas no son 100% exactas.