- Author: Stephen L. Cook, John T. Strong, Steven S. Tuell
- Language: English
- Year: 2022
- Author: Martin Luther, Franklin Sherman (ed.)
- Language: English
- Year: 1971
- Author: Martin Luther, Robert C. Schultz (ed.)
- Language: English
- Year: 1967
- Author: Martin Luther, James Atkinson (ed.)
- Language: English
- Year: 1966
- Author: Mary Ann Tolbert
- Language: English
- Year: 1989
- Author: Najib George Awad
- Language: Norwegian
- Year: 2014
- Author: C. Clifton Black
- Language: English
- Year: 2001