APA (7th ed.) Citation

Chopin, F., & Koczalski, R. 4 Balladen F-Dur op. 38. Dt. Grammophon.

Chicago Style (17th ed.) Citation

Chopin, Frédéric, and Raoul Koczalski. 4 Balladen F-Dur Op. 38. [S.l.]: Dt. Grammophon.

MLA (9th ed.) Citation

Chopin, Frédéric, and Raoul Koczalski. 4 Balladen F-Dur Op. 38. Dt. Grammophon.

Warning: These citations may not always be 100% accurate.