- Author: Ferdinand Christian Baur
- Language: English
- Year: 2021
- Author: Ferdinand Christian Baur, Peter Crafts Hodgson (editor), Peter Crafts Hodgson, Robert F. Brown
- Language: English
- Year: 2019
- Author: Ferdinand Christian Baur
- Language: English
- Year: 2020
- Author: Ferdinand Christian Baur
- Language: German
- Year: 1864
- Author: Ferdinand Christian Baur
- Language: English
- Year: 2003