- Author: Haist Steven A., Gomella Leonard G
- Language: English
- Year: 2002
- Author: Patrick Gomella Leonard Gomella
- Language: English
- Year: 2010
- Author: Patrick Gomella Leonard Gomella
- Language: English
- Year: 2010
- Author: Patrick Gomella Leonard Gomella
- Language: English
- Year: 2010
- Author: Patrick Gomella Leonard Gomella
- Language: English
- Year: 2010
- Author: Patrick Gomella Leonard Gomella
- Language: English
- Year: 2010
- Author: Gomella Leonard G. / Haist Steven A. / Adams Aimee Gelhot, Smith Kelly M.
- Language: English
- Year: 2008