Cita APA (7th ed.)

Francis, P., & Matthews, R. (1996). Prisons 2000: An international perspective on the current state and future of imprisonment. St. Martin's Press.

Cita Chicago (17th ed.)

Francis, Peter, i Roger Matthews. Prisons 2000: An International Perspective on the Current State and Future of Imprisonment. London ; New York: St. Martin's Press, 1996.

Cita MLA (9th ed.)

Francis, Peter, i Roger Matthews. Prisons 2000: An International Perspective on the Current State and Future of Imprisonment. St. Martin's Press, 1996.