Oxford University Press · Sweet & Maxwell
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Central Issues in Jurisprudence: Justice, Law and Rights | Paperback | 978-1-84703-008-5 | 2008 |
| Central Issues in Jurisprudence: Justice, Law and Rights | " | 978-0-421-74120-1 | 2002 |
| Central Issues in Jurisprudence: Justice, Law and Rights | " | 978-0-421-35120-2 | 1986 |
| Law as a Moral Idea | " | 978-0-19-955219-1 | 2008 |
| Law as a Moral Idea | Hardcover | 978-0-19-927646-2 | 2007 |