APA (7th ed.) Citation

Reger, M., Burmeister, A., & Bongartz, H. (1996). Sinfonietta op. 90. Berlin Classics.

Chicago Style (17th ed.) Citation

Reger, Max, Annelies Burmeister, and Heinz Bongartz. Sinfonietta Op. 90. Berlin: Berlin Classics, 1996.

MLA (9th ed.) Citation

Reger, Max, et al. Sinfonietta Op. 90. Berlin Classics, 1996.