Originál: Sing Nowell. Arr. Brian Brockless. Arr. Kenneth Leighton. Choir sheet music. For Choral. SATB. Music Sales America. 224 pages.
Preklad: Zbor noty. Sing Nowell editoval Basil Ramsey a Louis Halsey. Pre zborového. Music Sales Amerika. Vianoce, 20. storočia, Choral. Новый.