Original tekst: Glinka, Mikhaïl Ivanovitch. Songs of The Orphans. from the Life for the Czar. Glinka, Mikhaïl Ivanovitch. Date.
Oversættelse: Glinka, Mikhail Ivanovich. Glinka, Mikhail Ivanovich. Cello, klaver. Salter, Norbert Publisher. Leipzig. Breitkopf. Plate V.A. 1572. Dato.
