APA Citation

Cyzicenus, G., & Hansen, G. C. (2008). Historia ecclesiastica. Fontes Christiani 49.

Chicago Style Citation

Cyzicenus, Gelasius, and Günther Christian Hansen. "Historia Ecclesiastica." Fontes Christiani 49 2008.

MLA Citation

Cyzicenus, Gelasius, and Günther Christian Hansen. "Historia Ecclesiastica." Fontes Christiani 49 2008.

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