- Author: Ruud A. de Mooij, Michael Keen, Ian W.H. Parry, Michael Keen
- Language: English
- Year: 2012
- Author: Alun R. Hardman, Carwyn Jones, Mike J. McNamee, Heather Reid, Jim Parry
- Language: English
- Year: 2011
- Author: Robert L. McLaughlin, Sally E. Parry
- Language: English
- Year: 2021
- Author: Shawn J. Parry-Giles, David S. Kaufer
- Language: English
- Year: 2017
- Author: Susann Roth, Jane Parry
- Language: English
- Year: 2018
- Author: Win Min Thit, Jane Parry, Susann Roth
- Language: English
- Year: 2018
- Author: Sherwood Thompson, Pam Parry
- Language: English
- Year: 2018
- Author: Simona Giordano, Mike J. McNamee, Jim Parry
- Language: English
- Year: 2010
- Author: Sherwood Thompson, Pam Parry
- Language: English
- Year: 2017
- Author: Peter K. Ross, Susan Ressia, Elizabeth J. Sander, Emma Parry
- Language: English
- Year: 2017