- Author: Vickers Edward
- Language: English
- Year: 2013
- Author: Schweikart Larry
- Language: English
- Year: 2010
- Author: Schwartz Vanessa R
- Language: English
- Year: 2011
- Author: Schwartz Vanessa R
- Language: English
- Year: 2011
- Author: Moeller Martina
- Language: English
- Year: 2014
- Author: Jarausch Konrad H
- Language: English
- Year: 2019
- Author: Fehrenbach Heide
- Language: English
- Year: 1999
- Author: Gordis Daniel
- Language: English
- Year: 2012
- Author: Bachner Andrea
- Language: English
- Year: 2014