Cita APA (7a ed.)

Barker, V. (2009). The politics of imprisonment: How the democratic process shapes the way America punishes offenders. Oxford Univ. Press. https://doi.org/10.1093/acprof:oso/9780195370027.001.0001

Cita Chicago Style (17a ed.)

Barker, Vanessa. The Politics of Imprisonment: How the Democratic Process Shapes the Way America Punishes Offenders. Oxford [u.a.]: Oxford Univ. Press, 2009. https://doi.org/10.1093/acprof:oso/9780195370027.001.0001.

Cita MLA (9a ed.)

Barker, Vanessa. The Politics of Imprisonment: How the Democratic Process Shapes the Way America Punishes Offenders. Oxford Univ. Press, 2009. https://doi.org/10.1093/acprof:oso/9780195370027.001.0001.