APA (7th ed.) Citation

Gregor I., p. (1613). [Sancti Gregorii Magni Papae Primi Opera]. [Stamperia camerale].

Chicago Style (17th ed.) Citation

Gregor I., pápež. [Sancti Gregorii Magni Papae Primi Opera]. [Roma]: [Stamperia camerale], 1613.

MLA (9th ed.) Citation

Gregor I., pápež. [Sancti Gregorii Magni Papae Primi Opera]. [Stamperia camerale], 1613.

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