APA (7th ed.) Citation

Atanasio, S., Goodspeed, E. J., & Crum, W. E. (1971). The conflict of Severus, patriarch of Antioch. Brepols.

Chicago Style (17th ed.) Citation

Atanasio, Santo, Edgar Johnson Goodspeed, and W. E. Crum. The Conflict of Severus, Patriarch of Antioch. Turnhout: Brepols, 1971.

MLA (9th ed.) Citation

Atanasio, Santo, et al. The Conflict of Severus, Patriarch of Antioch. Brepols, 1971.