APA (7th ed.) Citation

Innocent, I. (1612). Epistola decretalis. [s.n.].

Chicago Style (17th ed.) Citation

Innocent, III. Epistola Decretalis. [S.l.]: [s.n.], 1612.

MLA (9th ed.) Citation

Innocent, III. Epistola Decretalis. [s.n.], 1612.

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