1. ACLU of Colorado (2011) The high cost of solitary confinement. http://www.cslc.org/sujy-f0001-sac/supporting_documents/Leg_fact_sheets/co_solitary_fact_sheet.pdf
2. AIA (2020) The 2020 code of ethics and professional conduct. The American Institute of Architects. https://content.aia.org/sites/default/files/2020-12/2020_Code_of_Ethics.pdf
3. AIA (2020b) The business of architecture 2020. The American Institute of Architects. https://content.aia.org/sites/default/files/2020-11/2020_Firm_Survey_Report.pdf
4. Alexander M, West C (2020) The New Jim Crow: Mass Incarceration in the Age of Colorblindness. The New Press
5. Alper M, Durose MP, Markman J (2018) 2018 update on prisoner recidivism: a 9-year follow-up period (2005–2014). U.S. Department of Justice, Bureau of Justice Statistics. https://bjs.ojp.gov/content/pub/pdf/18upr9yfup0514.pdf