- Author: James Dodd, Ellen Meijer
- Language: English
- Year: 2018
- Author: Robert G. Bednarik
- Language: English
- Year: 2017
- Author: Gunter Berghaus
- Language: English
- Year: 2004
- Author: Michael Pearce
- Language: English
- Year: 2015
- Author: Nimura Courtney
- Language: English
- Year: 2016
- Author: Nimura Courtney
- Language: English
- Year: 2016
- Author: Ling Johan
- Language: English
- Year: 2014
- Author: Desdemaines-Hugon Christine
- Language: English
- Year: 2010
- Author: Von Petzinger Genevieve
- Language: English
- Year: 2016
- Author: Mandt Gro, Lodoen Trond
- Language: English
- Year: 2010