A. W. · Anthony Winkler · Antonia Wenzel
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The World Today: Concepts and Regions in Geography | 978-0-470-64638-0 (0-470-64638-1) | 2010 | Harm J. De Blij · Peter O. Muller |
| The World Today: Concepts and Regions in Geography | 978-0-470-23713-7 (0-470-23713-9) | 2008 | H. J. de Blij · Peter O. Muller |
| The World Today: Study Guide: Concepts and Regions in Geography | 978-0-470-47200-2 (0-470-47200-6) | 2009 | Harm J. de Blij · Peter O. Muller |