| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Global Water Ethics: Towards a global ethics charter | Paperback | 978-0-367-22681-7 | 2019 | Rafael Ziegler |
| Water Ethics: A Values Approach to Solving the Water Crisis | Hardcover | 978-0-8153-9201-9 | 2019 | |
| Water Ethics: A Values Approach to Solving the Water Crisis | Paperback | 978-0-8153-9202-6 | 2019 | |
| Water Ethics: A Values Approach To Solving The Water Crisis | " | 978-1-138-70566-1 | 2017 | |