- Author: Paul Kenkmann Jüri Saarniit
- Language: Estonian
- Year: 2005
- Author: Daniel Sävborg Karen Bek-Pedersen
- Language: English
- Year: 2014
- Author: Kristiina Johanson
- Language: English
- Year: 2018
- Author: Donald Favareau (editor)
- Language: English
- Year: 2018
- Author: Floyd Merrell
- Language: English
- Year: 2013
- Author: Harro-Loit Halliki., Kello Katrin
- Language: English
- Year: 2013
- Author: Donald Favareau
- Language: English
- Year: 2018
- Author: Janika Pall, Ivo Volt
- Language: English
- Year: 2018
- Author: И. П. Кюльмоя (ed.)
- Language: Русский
- Year: 2012
- Author: Kaie Kubjas
- Language: Estonian
- Year: 2007