| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| International Economics: Theory, application, and policy | 978-0-19-928098-8 (0-19-928098-3) | 2006 | Charles Van Marrewijk ยท Stephan Schueller |
| Study Guide for International Trade & the World Economy | 978-0-19-925314-2 (0-19-925314-5) | 2002 | Stephan (Erasmus University) Schueller |