Noter
Original
Creative Commons Attribution. CC-BY. 3.0 Unported. Permissible IMSLP Licenses. "Attribution. BY. " Licenses. License Text. Various.
Oversettelse
Creative Commons Attribution. CC-BY. 3.0 Unported. Tillatte IMSLP lisenser. "Tildele. BY. "Lisenser. Lisens Tekst. Diverse.