Orijinal: Beethoven, Ludwig van. Erlkönig "Erl-King". J. Schuberth & Co., 1897. WoO 131. Beethoven, Ludwig van. Piano and Voice.
Tercüme: Piyano ve ses. Becker, Reinhold Publisher. Leipzig. Plate 6376. Lirik güfte yazarı. Goethe, Johann Wolfgang von Langage.