- Author: Jayne Marek
- Language: English
- Year: 1996
- Author: Ralf Grüttemeier, Klaus Beekman, Ben Rebel
- Language: English
- Year: 2013
- Author: Watten Barrett
- Language: English
- Year: 2010
- Author: Stein Gertrude, Stein Gertrude, Bay-Cheng Sarah
- Language: English
- Year: 2005
- Author: Sirotkina Irina, Smith Roger
- Language: English
- Year: 2017
- Author: Silverman Renée M
- Language: English
- Year: 2010
- Author: Roberts John
- Language: English
- Year: 2015
- Author: Schammah Gesser Silvina
- Language: English
- Year: 2015
- Author: Lutzkanova-Vassileva Albena
- Language: English
- Year: 2016
- Author: Lin Xiaoping
- Language: English
- Year: 2016