William Popkin, The Effect of Representation in Nonadversary Proceedings – A Study of Three Disability Programs, 62 Cornell L. Rev. 989 (1977).

Washington State Access to Justice Board Justice Without Barriers Committee, Ensuring Equal Access for People with Disabilities (May 2011).

Rebecca Vallas, Disabled Behind Bars: The Mass Incarceration of People With Disabilities in America’s Jails and Prisons, Center for American Progress (July 2016).