Dyfyniad APA
Pain, H., McLellan, D. L., & Gore, S. (2003). Choosing assistive devices: A guide for users and professionals. Jessica Kingsley.
Dyfyniad Arddull Chicago
Pain, Helen, D. Lindsay McLellan, and Sally Gore. Choosing Assistive Devices: A Guide for Users and Professionals. London: Jessica Kingsley, 2003.
Dyfyniad MLA
Pain, Helen, et al. Choosing Assistive Devices: A Guide for Users and Professionals. Jessica Kingsley, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.