APA-referens (7:e uppl.)

Farrell, K. Killing the killer: Rampage and gun rights as a syndrome / Kirby Farrell. Interdisciplinary handbook of trauma and culture.(2016).

Chicago-referens (17:e uppl.)

Farrell, Kirby. "Killing the Killer: Rampage and Gun Rights as a Syndrome / Kirby Farrell." Interdisciplinary Handbook of Trauma and Culture.(2016) .

MLA-referens (8:e uppl.)

Farrell, Kirby. "Killing the Killer: Rampage and Gun Rights as a Syndrome / Kirby Farrell." Interdisciplinary Handbook of Trauma and Culture.(2016), .