DeLacy, Margaret. The Eighteenth Century Gaol. Prison Reform in Lancashire, 1700–1850: A Study in Local Administration. Manchester University Press. 1986 [2022-01-31]. ISBN 9780719013416. (原始内容存档于2022-04-16).
Latessa, Edward J. Technology. McShane, Marilyn D.; Williams, Frank P. (编). Encyclopedia Of American Prisons. Taylor & Francis. 1996 [2022-01-31]. ISBN 9781135582708. (原始内容存档于2022-04-15).
Fraser, Andrew. Primary health care in prisons. Møller, Lars; et al (编). Health in Prisons: A WHO Guide to the Essentials in Prison Health. WHO Regional Office Europe. 2007. ISBN 9789289072809. (原始内容存档于2016-05-16).
Wilson, David; Reuss, Anne (编). Introduction. Prison(Er) Education: Stories of Change and Transformation. Waterside Press. 2000: 12–15. ISBN 9781906534592. (原始内容存档于2016-06-19).
Guilbaud, Fabrice. Working in Prison: Time as Experienced by Inmate-Workers. Revue Française de Sociologie. 2010, 51 (5): 41–68. doi:10.3917/rfs.515.0041.
SpearIt. Shackles Beyond the Sentence: How Legal Financial Obligations Create a Permanent Underclass. Rochester, NY: Social Science Research Network. 2015-07-09. SSRN 2628977.
SpearIt. Economic Interest Convergence in Downsizing Imprisonment. Rochester, NY: Social Science Research Network. 2014-01-01. SSRN 2608698.
DeLacy, Margaret. The Eighteenth Century Gaol. Prison Reform in Lancashire, 1700–1850: A Study in Local Administration. Manchester University Press. 1986 [2022-01-31]. ISBN 9780719013416. (原始内容存档于2022-04-16).
Latessa, Edward J. Technology. McShane, Marilyn D.; Williams, Frank P. (编). Encyclopedia Of American Prisons. Taylor & Francis. 1996 [2022-01-31]. ISBN 9781135582708. (原始内容存档于2022-04-15).
Fraser, Andrew. Primary health care in prisons. Møller, Lars; et al (编). Health in Prisons: A WHO Guide to the Essentials in Prison Health. WHO Regional Office Europe. 2007. ISBN 9789289072809. (原始内容存档于2016-05-16).
Wilson, David; Reuss, Anne (编). Introduction. Prison(Er) Education: Stories of Change and Transformation. Waterside Press. 2000: 12–15. ISBN 9781906534592. (原始内容存档于2016-06-19).