| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Economics of Teacher Supply | Paperback | 978-0-521-13392-0 (0-521-13392-0) | 2010 | |
| The Economics of Teacher Supply | Hardcover | 978-0-521-22078-1 (0-521-22078-5) | 1979 | Philip Turnbull ยท Gareth Williams |