- Author: Clifford Smyth
- Language: English
- Year: 2017
- Author: Clifford Smyth
- Language: English
- Year: 1987
- Author: Clifford Smyth
- Language: English
- Year: 2012
- Author: Clifford Smyth
- Language: English
- Year: 2018
- Author: Daniel Clifford Smyth
- Language: English
- Year: 2010