Author Halibutt has modified the GFDL "with the exception that the author demands that his name be quoted under the file wherever it is posted."
许可协议
This sound sample was recorded by and features the voice of Halibutt (standard literary Polish language; baritone). It is released under GFDL license, although it can be made available for use under other copyleft licenses on a case by case basis via direct contact with Halibutt. Note that the GFDL requires proper credit for the author.
From en:Image:Milosz.ogg. {{GFDL}} Note: Author en:User:Halibutt has modified the GFDL "with the exception that the author demands that his name be quoted under the file wherever it is posted."