| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Trade And Society in the Straits of Melaka: Dutch Melaka And English Penang, 1780-1830 | 978-87-91114-88-5 (87-91114-88-8) | 2007 |
| Trade and Society in the Straits of Melaka: Dutch Melaka and English Penang, 1780-1830 | 978-87-91114-47-2 (87-91114-47-0) | 2005 |