Cita APA (7th ed.)

Zyl Smit, D. v., & Appleton, C. (2016). Life imprisonment and Human Rights (1a. ed.). Hart Publishing.

Cita Chicago (17th ed.)

Zyl Smit, Dirk van, i Catherine Appleton. Life Imprisonment and Human Rights. 1a. ed. Oxford: Hart Publishing, 2016.

Cita MLA (9th ed.)

Zyl Smit, Dirk van, i Catherine Appleton. Life Imprisonment and Human Rights. 1a. ed. Hart Publishing, 2016.