Originalus: Grieg's Best Duets - One Piano, Four Hands. Edited by Dallas Weekley, Nancy Arganbright. Edvard Grieg. Piano Method sheet music.
Vertimas: Griego geriausios duetai - Vienas fortepijonui keturioms rankoms,. Redagavo Dallas Weekley Nancy Arganbright. Pianinas metodas natos.