Pak, R., & McLaughlin, A. (2011). Designing displays for older adults. CRC Press.
Chicago Style aipamenaPak, Richard, and Anne McLaughlin. Designing Displays for Older Adults. Boca Raton, FL: CRC Press, 2011.
MLA aipamenaPak, Richard, and Anne McLaughlin. Designing Displays for Older Adults. CRC Press, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.