APA (7th ed.) Citation

Mendelssohn-Bartholdy, F., & Ruthardt, A. (1939). Concerto for the piano. G. Schirmer.

Chicago Style (17th ed.) Citation

Mendelssohn-Bartholdy, Felix, and Adolf Ruthardt. Concerto for the Piano. New York: G. Schirmer, 1939.

MLA (9th ed.) Citation

Mendelssohn-Bartholdy, Felix, and Adolf Ruthardt. Concerto for the Piano. G. Schirmer, 1939.