Leiden University Press · Routledge
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Korea in The Middle: Korean studies and area studies: essays in honour of Boudewijn Walraven | 978-90-5789-153-3 (90-5789-153-0) | 2007 |
| Pre-Modern States on China's North-Eastern Frontier: The Liao, 916-1125, and the Koryo, 918-1392 | 978-0-415-77620-2 (0-415-77620-1) | 2021 |