APA-referens (7:e uppl.)

Søndenaa, E., Friestad, C., Storvik, B., & Johnsen, B. (2019). Criminal Responsibility and Challenges in the Criminal Justice System for People with Intellectual Disability in Norway. University of Bergen.

Chicago-referens (17:e uppl.)

Søndenaa, Erik, Christine Friestad, Birgitte Storvik, och Berit Johnsen. Criminal Responsibility and Challenges in the Criminal Justice System for People with Intellectual Disability in Norway. University of Bergen, 2019.

MLA-referens (9:e uppl.)

Søndenaa, Erik, et al. Criminal Responsibility and Challenges in the Criminal Justice System for People with Intellectual Disability in Norway. University of Bergen, 2019.