- Author: Sohn-Kronthaler Michaela, Albrecht Ruth
- Language: German
- Year: 2014
- Author: Wacker Marie-Theres, Baumann Gerlinde, Schuller Eileen
- Language: German
- Year: 2017
- Author: Albrecht Ruth, Sohn-Kronthaler Michaela
- Language: German
- Year: 2014
- Author: Navarro Puerto Mercedes, Prinzivalli Emanuela, Valerio Adriana, Fischer Irmtraud, Børresen Kari E., De Groot Christiana
- Language: German
- Year: 2015
- Author: Navarro Puerto Mercedes, Giordano Maria Laura, Fischer Irmtraud, Valerio Adriana, De Groot Christiana
- Language: German
- Year: 2018
- Author: Maier Christl, Calduch-Benages Nuria
- Language: German
- Year: 2013
- Author: Stephen Skinner
- Language: English
- Year: 2006
