| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| The Promotion of Sustainable Enterprises | 978-92-2-121200-3 (92-2-121200-9)  | 2009 | Graeme Buckley · José Manuel Salazar-Xirinachs | 
| The Promotion of Sustainable Enterprises / La promocion de empresas sostenibles | 978-92-2-321200-1 (92-2-321200-6)  | 2011 | Graeme Buckley · Jose Manuel Salazar-xirinachs |