- Author: Cairns Douglas L.
- Language: English
- Year: 2005
- Author: University of Edinburgh., Alexiou Margaret, Cairns Douglas L
- Language: English
- Year: 2017
- Author: Alexiou Margaret, Cairns Douglas L
- Language: English
- Year: 2018
- Author: Cairns Douglas L., Scodel Ruth
- Language: English
- Year: 2014