LID Editorial Empresarial, S.L. · LID Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| El libro de los hábitos productivos | 978-84-16894-35-2 (84-16894-35-3) | 2017 |
| The Productivity Habits:A Simple Approach to Become More Productive | 978-1-907794-83-4 (1-907794-83-2) | 2015 |