- Author: Den Hertog D
- Language: English
- Year: 1994
- Author: John Franklin, Gerry Embleton(Illustrations)
- Language: English
- Year: 2015
- Author: John Franklin, Gerry Embleton(Illustrations)
- Language: English
- Year: 2015
- Author: Noll Mark A
- Language: English
- Year: 2011
- Author: Heeren Katinka van
- Language: English
- Year: 2014
- Author: Ina Bornkessel-Schlesewsky Andrej L. Malchukov Marc D. Richards (eds)
- Language: English
- Year: 2015
- Author: Kerner Joachim Laasri Hafida Mugnolo Delio
- Language: English
- Year: 2020
- Author: Silvia Fernandes
- Language: Portuguese
- Year: 2013