APA (7th ed.) Citation

CETEDOC. (1982). S. Gregorius Magnus: Registrum epistularum. Brepols.

Chicago Style (17th ed.) Citation

CETEDOC. S. Gregorius Magnus: Registrum Epistularum. Turnhout: Brepols, 1982.

MLA (9th ed.) Citation

CETEDOC. S. Gregorius Magnus: Registrum Epistularum. Brepols, 1982.

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