APA (7th ed.) Citation

Chopin, F., Joseffy, R., & Huneker, J. (1918). Concertos. G. Schirmer ; Boston Music Co..

Chicago Style (17th ed.) Citation

Chopin, Frédéric, Rafael Joseffy, and James Huneker. Concertos. New York : Boston: G. Schirmer ; Boston Music Co., 1918.

MLA (9th ed.) Citation

Chopin, Frédéric, et al. Concertos. G. Schirmer ; Boston Music Co., 1918.