Cita APA (7a ed.)

Earle, R., & Mehigan, J. (2020). Degrees of freedom: Prison education at the Open University. Policy Press.

Cita Chicago Style (17a ed.)

Earle, Rod, y James Mehigan. Degrees of Freedom: Prison Education at the Open University. Bristol: Policy Press, 2020.

Cita MLA (9a ed.)

Earle, Rod, y James Mehigan. Degrees of Freedom: Prison Education at the Open University. Policy Press, 2020.