ماخذ: Various composers. The Kneisel Collection "Selections from the masters, old and new". First edition. Various composers.
ترجمه: آهنگسازان مختلف. آهنگسازان مختلف. Violin and Piano. Kneisel, Franz Publisher. سینسیناتی. John Church, 1908. چاپ اول. حق طبع و نشر.