Citação norma APA

Tidemalm, D., Långström, N., Lichtenstein, P., & Runeson, B. (2008). Risk of suicide after suicide attempt according to coexisting psychiatric disorder: Swedish cohort study with long term follow-up. BMJ Publishing Group Ltd.

Citação norma Chicago

Tidemalm, Dag, Niklas Långström, Paul Lichtenstein, and Bo Runeson. Risk of Suicide After Suicide Attempt According to Coexisting Psychiatric Disorder: Swedish Cohort Study With Long Term Follow-up. BMJ Publishing Group Ltd, 2008.

Citação norma MLA

Tidemalm, Dag, Niklas Långström, Paul Lichtenstein, and Bo Runeson. Risk of Suicide After Suicide Attempt According to Coexisting Psychiatric Disorder: Swedish Cohort Study With Long Term Follow-up. BMJ Publishing Group Ltd, 2008.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.