Dyfyniad APA
ebrary, Inc, Charness, N., Parks, D. C., & Sabel, B. A. (2001). Communication, technology and aging: Opportunities and challenges for the future. Springer Pub. Co..
Dyfyniad Arddull Chicago
ebrary, Inc, Neil Charness, Denise C. Parks, and Bernhard A. Sabel. Communication, Technology and Aging: Opportunities and Challenges for the Future. New York: Springer Pub. Co., 2001.
Dyfyniad MLA
ebrary, Inc, et al. Communication, Technology and Aging: Opportunities and Challenges for the Future. Springer Pub. Co., 2001.
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