APA (7th ed.) Citation

Bach, J. S. The Christmas oratorio / by J.S. Bach. Kalmus.

Chicago Style (17th ed.) Citation

Bach, Johann Sebastian. The Christmas Oratorio / by J.S. Bach. Kalmus.

MLA (9th ed.) Citation

Bach, Johann Sebastian. The Christmas Oratorio / by J.S. Bach. Kalmus.

Warning: These citations may not always be 100% accurate.