Willkomm, T. (2013). Assistive Technology Solutions in Minutes Book II: Ordinary items extraordinary solutions. The Institute on Disability at the University Of New Hampshire.
Chicago-referens (17:e uppl.)Willkomm, Therese. Assistive Technology Solutions in Minutes Book II: Ordinary Items Extraordinary Solutions. Durham, New Hampshire: The Institute on Disability at the University Of New Hampshire, 2013.
MLA-referens (9:e uppl.)Willkomm, Therese. Assistive Technology Solutions in Minutes Book II: Ordinary Items Extraordinary Solutions. The Institute on Disability at the University Of New Hampshire, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.