- Author: Michael Paul Gama, Gerald L. Sittser
- Language: English
- Year: 2017
- Author: Gerald L. Sittser
- Language: English
- Year: 2010
- Author: Gerald L. Sittser
- Language: English
- Year: 2010
- Author: Gerald L. Sittser
- Language: English
- Year: 2019
- Author: Gerald Lawson Sittser
- Language: English
- Year: 1997