APA (7th ed.) Citation

Beethoven, L. v., Von Bulow, H., & Lebert, S. Sonate pathetique, op.13.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van, Hans Von Bulow, and Sigmund Lebert. Sonate Pathetique, Op.13.

MLA (9th ed.) Citation

Beethoven, Ludwig van, et al. Sonate Pathetique, Op.13.