| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Maritime Economics 3e | Hardcover | 978-0-415-27557-6 | 2008 |
| Maritime Economics 3e | " | 978-0-203-89174-2 | |
| Maritime Economics | Paperback | 978-0-415-27558-3 | 2008 |
| Maritime Economics | " | 978-0-415-08438-3 | 1988 |
| Maritime Economics: Second Edition | Hardcover | 978-0-415-15309-6 | 1997 |
| Maritime Economics: Second Edition | Paperback | 978-0-415-15310-2 | 1997 |