APA-referens (7:e uppl.)

Bergen, H., & Hawton, K. (2007). Variations in time of hospital presentation for deliberate self-harm and their implications for clinical services.

Chicago-referens (17:e uppl.)

Bergen, H., och K. Hawton. Variations in Time of Hospital Presentation for Deliberate Self-harm and Their Implications for Clinical Services. 2007.

MLA-referens (9:e uppl.)

Bergen, H., och K. Hawton. Variations in Time of Hospital Presentation for Deliberate Self-harm and Their Implications for Clinical Services. 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.