APA (7th ed.) Citation

Bach, J. S., Spicker, M., & Troutbeck, J. (1938). Christmas oratorio for chorus, soli and orchestra. G. Schirmer.

Chicago Style (17th ed.) Citation

Bach, Johann Sebastian, Max Spicker, and John Troutbeck. Christmas Oratorio for Chorus, Soli and Orchestra. New York: G. Schirmer, 1938.

MLA (9th ed.) Citation

Bach, Johann Sebastian, et al. Christmas Oratorio for Chorus, Soli and Orchestra. G. Schirmer, 1938.