Cita APA (7a ed.)

Karam, E. G., Howard, D. B., Karam, A. N., Ashkar, A., Shaaya, M., & Melhem, N. (1998). Major depression and external stressors: The Lebanon wars. European archives of psychiatry + clinical neuroscience, 248(5), 225-230.

Cita Chicago Style (17a ed.)

Karam, Elie G., Diantha B. Howard, Aimée N. Karam, Alice Ashkar, Monique Shaaya, y Nadine Melhem. "Major Depression and External Stressors: The Lebanon Wars." European Archives of Psychiatry + Clinical Neuroscience 248, no. 5 (1998): 225-230.

Cita MLA (8a ed.)

Karam, Elie G., et al. "Major Depression and External Stressors: The Lebanon Wars." European Archives of Psychiatry + Clinical Neuroscience, vol. 248, no. 5, 1998, pp. 225-230.