APA (7th ed.) Citation

Leiss, J., May, H., Gumbert, F., & Gumbert, F. (1921). Barcarole ([Partitur].). Musikverl. Hella.

Chicago Style (17th ed.) Citation

Leiss, Jos, Hellmuth May, Ferdinand Gumbert, and Ferdinand Gumbert. Barcarole. [Partitur]. Leipzig: Musikverl. Hella, 1921.

MLA (9th ed.) Citation

Leiss, Jos, et al. Barcarole. [Partitur]. Musikverl. Hella, 1921.