Cita APA (7a ed.)

D'Alton, J., & Youssef, Y. N. (2016). Severus of Antioch: His life and times. Brill.

Cita Chicago Style (17a ed.)

D'Alton, John, y Youhanna Nessim Youssef. Severus of Antioch: His Life and Times. Leiden ; Boston: Brill, 2016.

Cita MLA (8a ed.)

D'Alton, John, y Youhanna Nessim Youssef. Severus of Antioch: His Life and Times. Brill, 2016.