- Author: George Farrugia
- Language: English
- Year: 2018
- Author: Haritini Kallergi
- Language: English
- Year: 2015
- Author: Veronika Mattes
- Language: English
- Year: 2014
- Author: Mazzitelli Lidia Federica
- Language: English
- Year: 2005
- Author: Nicholas Evans Hans-Jürgen Sasse (eds.)
- Language: English
- Year: 2002
- Author: Albert Borg Sandro Caruana Alexandra Vella
- Language: English
- Year: 2014
- Author: Lidia Mazzitelli
- Language: English
- Year: 2015
- Author: Thomas Stolz (ed.) Nicole Nau (ed.) Cornelia Stroh (ed.)
- Language: English
- Year: 2012
- Author: Sandro Caruana Ray Fabri Thomas Stolz
- Language: English
- Year: 2011