APA (7th ed.) Citation

Schumann, R., Rihm, W., Schumann, R., Schumann, R., Schumann, R., Rihm, W., & Rihm, W. (2009). Trios. M.A.T. Music Theme Licensing.

Chicago Style (17th ed.) Citation

Schumann, Robert, Wolfgang Rihm, Robert Schumann, Robert Schumann, Robert Schumann, Wolfgang Rihm, and Wolfgang Rihm. Trios. Hamburg: M.A.T. Music Theme Licensing, 2009.

MLA (9th ed.) Citation

Schumann, Robert, et al. Trios. M.A.T. Music Theme Licensing, 2009.