APA (7th ed.) Citation

Bach, J. S. (1950). The Well-Tempered Clavier. Lea Pocket Scores.

Chicago Style (17th ed.) Citation

Bach, Johann Sebastian. The Well-Tempered Clavier. New York: Lea Pocket Scores, 1950.

MLA (8th ed.) Citation

Bach, Johann Sebastian. The Well-Tempered Clavier. Lea Pocket Scores, 1950.