APA (7th ed.) Citation

Offer, C. K., & Rapley, F. (1965). Sweet bells of Bethlehem: (Carol of the instruments) for unison voices (with optional 2nd part). J. Curwen & Sons.

Chicago Style (17th ed.) Citation

Offer, Charles K., and Felton Rapley. Sweet Bells of Bethlehem: (Carol of the Instruments) for Unison Voices (with Optional 2nd Part). London: J. Curwen & Sons, 1965.

MLA (9th ed.) Citation

Offer, Charles K., and Felton Rapley. Sweet Bells of Bethlehem: (Carol of the Instruments) for Unison Voices (with Optional 2nd Part). J. Curwen & Sons, 1965.