APA (7th ed.) Citation

Beethoven, L. v., Pressler, M., & Masur, K. (1994). Triple concerto in C, op. 56. Philips.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van, Menahem Pressler, and Kurt Masur. Triple Concerto in C, Op. 56. Germany: Philips, 1994.

MLA (9th ed.) Citation

Beethoven, Ludwig van, et al. Triple Concerto in C, Op. 56. Philips, 1994.