APA (7th ed.) Citation

Bach, W. F. (1900). 9 sonatas for piano solo. E.F. Kalmus.

Chicago Style (17th ed.) Citation

Bach, Wilhelm Friedemann. 9 Sonatas for Piano Solo. New York: E.F. Kalmus, 1900.

MLA (9th ed.) Citation

Bach, Wilhelm Friedemann. 9 Sonatas for Piano Solo. E.F. Kalmus, 1900.