Open University Press · Routledge
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Altruism | Paperback | 978-0-335-22249-0 | 2007 | Niall Scott |
| Altruism | Hardcover | 978-0-335-22250-6 | 2007 | " |
| Defending Associative Duties | Paperback | 978-0-8153-7184-7 | 2017 | |
| Defending Associative Duties | Hardcover | 978-0-415-81310-5 | 2013 | |
| The Ethics of Altruism | " | 978-0-7146-5594-9 | 2004 | |
| The Margins of Citizenship | " | 978-0-415-68565-8 | 2013 | Philip Cook |