Cita APA (7a ed.)

Bronisch, T., & Wittchen, H. -. (1994). Suicidal ideation and suicide attempts: Comorbidity with depression, anxiety disorders, and substance abuse disorder. European archives of psychiatry + clinical neuroscience, 244(2), 93-98.

Cita Chicago Style (17a ed.)

Bronisch, Thomas, y H. -U Wittchen. "Suicidal Ideation and Suicide Attempts: Comorbidity with Depression, Anxiety Disorders, and Substance Abuse Disorder." European Archives of Psychiatry + Clinical Neuroscience 244, no. 2 (1994): 93-98.

Cita MLA (8a ed.)

Bronisch, Thomas, y H. -U Wittchen. "Suicidal Ideation and Suicide Attempts: Comorbidity with Depression, Anxiety Disorders, and Substance Abuse Disorder." European Archives of Psychiatry + Clinical Neuroscience, vol. 244, no. 2, 1994, pp. 93-98.