APA (7th ed.) Citation

Hällström, G. a. (1984). Fides simpliciorum: According to Origen of Alexandria. Commentationes humanarum litterarum.

Chicago Style (17th ed.) Citation

Hällström, Gunnar af. "Fides Simpliciorum: According to Origen of Alexandria." Commentationes Humanarum Litterarum 1984.

MLA (9th ed.) Citation

Hällström, Gunnar af. "Fides Simpliciorum: According to Origen of Alexandria." Commentationes Humanarum Litterarum, 1984.

Warning: These citations may not always be 100% accurate.