ACM SIGCAPH Computers and the Physically Handicapped. Cambridge University Press.
Cita Chicago (17th ed.)ACM SIGCAPH Computers and the Physically Handicapped. Cambridge University Press.
Cita MLA (8th ed.)ACM SIGCAPH Computers and the Physically Handicapped. Cambridge University Press.
Atenció: Aquestes cites poden no estar 100% correctes.