Oriģināls: Franz Schubert. The Urtext edition of Schubert's Impromptus And Moments Musicaux for piano solo as edited by Walter Gieseking.
Tulkojums: Francis Šūberts. Urtext izdevums Šūberta Impromptus Un Moments Musicaux klavierēm solo, kas edited by Walter Gieseking. PF.