APA (7th ed.) Citation

Chopin, F. F., & Joseffy, R. (1918). First concerto in E minor, op.11. G. Schirmer.

Chicago Style (17th ed.) Citation

Chopin, Frederyk Franciszek, and Rafael Joseffy. First Concerto in E Minor, Op.11. New York: G. Schirmer, 1918.

MLA (9th ed.) Citation

Chopin, Frederyk Franciszek, and Rafael Joseffy. First Concerto in E Minor, Op.11. G. Schirmer, 1918.