
- Author: Dunn Vincent
- Language: English
- Year: 1992

- Author: Cook John Lee
- Language: English
- Year: 1998

- Author: Mittendorf John
- Language: English
- Year: 1998

- Author: Brian G. Anderson
- Language: English
- Year: 2005

- Author: Gordon M. Sachs
- Language: English
- Year: 1999

- Author: Paul Spurgeon
- Language: English
- Year: 2012