The Panasonic Lumix DMC-GH4: The Unofficial Quintessential Guide
| Country | USA |
| Manufacturer | CreateSpace Independent Publishing Platform |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations |
| Model | black & white illustrations |
| EANs | 8601406206281 |
| ReleaseDate | 0000-00-00 |