Cita APA (7a ed.)

Hughes, E. (2012). Education in prison: Studying through distance learning. Ashgate.

Cita Chicago Style (17a ed.)

Hughes, Emma. Education in Prison: Studying Through Distance Learning. Farnham [u.a.]: Ashgate, 2012.

Cita MLA (8a ed.)

Hughes, Emma. Education in Prison: Studying Through Distance Learning. Ashgate, 2012.