Originalus: An Old Carol. Roger Quilter. An Old Carol composed by Roger Quilter. Choir sheet music. Piano Accompaniment sheet music. UNIS.
Vertimas: Senas Karolis. Choras natos. Pianinas Lydimas natos. 1877-1953. Redagavo Philip Brunelle. Dėl chorų, Choras fortepijonui. VALSTIJOS.