- Author: Judith Bell Stephen Waters
- Language: English
- Year: 2018
- Author: Rinsler Stephen, Waters C. Donald J
- Language: English
- Year: 2015
- Author: Rinsler Stephen, Waters C. Donald J
- Language: English
- Year: 2015
- Author: Judith Bell Stephen Waters
- Language: English
- Year: 2018
- Author: Stephen Waters, Judith Margaret Bell
- Language: English
- Year: 2018
- Author: Judith Bell Stephen Waters
- Language: English
- Year: 2014