- Author: Martin Grabmann
- Language: German
- Year: 1921
- Author: Martin Grabmann O. P.
- Language: Italian
- Year: 1980
- Author: Martin Grabmann O. P.
- Language: Italian
- Year: 1980
- Author: Martin Grabmann
- Language: English
- Year: 1963
- Author: Martin Grabmann
- Language: Italian, Latin
- Year: 1941