- Author: Andrew E. Kersten, Clarence Lang
- Language: English
- Year: 2015
- Author: Clarence Lang
- Language: English
- Year: 2009
- Author: Andrew E. Kersten, Clarence Lang
- Language: English
- Year: 2015
- Author: Andrew E. Kersten Clarence Lang
- Language: English
- Year: 2015
- Author: Robbie Lieberman Clarence Lang (eds.)
- Language: English
- Year: 2009
- Author: Robbie Lieberman Clarence Lang (eds.)
- Language: English
- Year: 2009
- Author: Robbie Lieberman Clarence Lang
- Language: English
- Year: 2009