Analysis of information sources in references of the Wikipedia article "People-first language" in English language version.
Supportive housing needs of elderly and disabled persons: hearing before the Subcommittee on Housing and Urban Affairs of the Committee on Banking, Housing, and Urban Affairs, United States Senate, One Hundred First Congress, first session on S. 566 ... the National Affordable Housing Act, June 2, 1989, Volumes 22–23: "All references to 'handicapped individuals' in the Act must be changed to 'people with disabilities'" – We join with many of our fellow advocacy organizations in emphasizing the importance of using 'people first' language throughout the Act.