APA-Zitierstil (7. Ausg.)

Sayed, T. A., Mahmoud, O. A. A., & Hadad, S. (2022). Early versus late onset depression: Sociodemographic and clinical characteristics. SpringerOpen.

Chicago-Zitierstil (17. Ausg.)

Sayed, Taher Abdelraheem, Osama Abd Alreheem Mahmoud, und Saber Hadad. Early Versus Late Onset Depression: Sociodemographic and Clinical Characteristics. SpringerOpen, 2022.

MLA-Zitierstil (9. Ausg.)

Sayed, Taher Abdelraheem, et al. Early Versus Late Onset Depression: Sociodemographic and Clinical Characteristics. SpringerOpen, 2022.