Pak, R., & McLaughlin, A. (2011). Designing displays for older adults. CRC Press.
Cita Chicago (17th ed.)Pak, Richard, i Anne McLaughlin. Designing Displays for Older Adults. Boca Raton, FL: CRC Press, 2011.
Cita MLA (8th ed.)Pak, Richard, i Anne McLaughlin. Designing Displays for Older Adults. CRC Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.