
- Author: Foreword Maria-Alejandra Gonzalez-Perez Liam Leonard
- Language: English
- Year: 2013

- Author: Dr. Liam Leonard (auth.)
- Language: English
- Year: 2008

- Author: Liam Leonard Paula Kenny
- Language: English
- Year: 2010

- Author: Liam Leonard
- Language: English
- Year: 2007

- Author: Liam Leonard John Barry
- Language: English
- Year: 2009