
- Author: Viviana Masia
- Language: English
- Year: 2017

- Author: Ian Parker
- Language: English
- Year: 2014

- Author: Celle Agnès, Depraz Natalie
- Language: English
- Year: 2019

- Author: Herman David
- Language: English
- Year: 2013

- Author: Matti Hyvarinen & Lars-Christer Hyden & Marja Saarenheimo & Maria Tamboukou
- Language: English
- Year: 2010