Cita APA (7a ed.)

Armstrong, K., & Martin, J. (2010). The other side of mercy: A killer's journey across the American divide. Dog Ear Publishing.

Cita Chicago Style (17a ed.)

Armstrong, Ken, y Jonathan Martin. The Other Side of Mercy: A Killer's Journey Across the American Divide. Indianapolis, IN: Dog Ear Publishing, 2010.

Cita MLA (8a ed.)

Armstrong, Ken, y Jonathan Martin. The Other Side of Mercy: A Killer's Journey Across the American Divide. Dog Ear Publishing, 2010.

Precaución: Estas citas no son 100% exactas.