- Author: Clay Henry, Remini Robert Vincent
- Language: English
- Year: 2010
- Author: Clay Henry, Heidler David Stephen, Heidler Jeanne T
- Language: English
- Year: 2010
- Author: États-Unis. Congress, Clay Henry, Heidler David Stephen, Heidler Jeanne T
- Language: English
- Year: 2011
- Author: Clay Henry, Heidler David Stephen, Heidler Jeanne T
- Language: English
- Year: 2010