APA (7th ed.) Citation

Chopin, F., Mikuli, C., & Huneker, J. (1934). Nocturnes. G. Schirmer.

Chicago Style (17th ed.) Citation

Chopin, Frédéric, Carl Mikuli, and James Huneker. Nocturnes. New York: G. Schirmer, 1934.

MLA (9th ed.) Citation

Chopin, Frédéric, et al. Nocturnes. G. Schirmer, 1934.