APA (7th ed.) Citation

Catholic Church. [xiii g Oswaldi festum ainis]. publisher not identified.

Chicago Style (17th ed.) Citation

Catholic Church. [xiii G Oswaldi Festum Ainis]. [S.l.: publisher not identified.

MLA (9th ed.) Citation

Catholic Church. [xiii G Oswaldi Festum Ainis]. publisher not identified.

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