APA (7th ed.) Citation

Petrus Kardinal, H. (1502). Petri Damiani Sermo.

Chicago Style (17th ed.) Citation

Petrus Kardinal, Heiliger. Petri Damiani Sermo. Venetiis, 1502.

MLA (9th ed.) Citation

Petrus Kardinal, Heiliger. Petri Damiani Sermo. 1502.

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