APA (7th ed.) Citation

Bach, J. S., Ameling, E., & Leonhardt, G. (1983). Christmas at the Bachs. Pro-Arte.

Chicago Style (17th ed.) Citation

Bach, Johann Sebastian, Elly Ameling, and Gustav Leonhardt. Christmas at the Bachs. Minneapolis, Minn.: Pro-Arte, 1983.

MLA (9th ed.) Citation

Bach, Johann Sebastian, et al. Christmas at the Bachs. Pro-Arte, 1983.