Günter Oesterle · Günter Oestermann · Günter Osterloh
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Leica M: Advanced Photo School | 978-1-57990-637-5 (1-57990-637-0) | 2005 |
| Leica M.: The Advanced School of Photography | 978-0-906447-41-3 (0-906447-41-0) | 1987 |