APA (7th ed.) Citation

Schumann, R., Schreier, P., & Shetler, N. (2015). Schumann-Edition. Brilliant Classics.

Chicago Style (17th ed.) Citation

Schumann, Robert, Peter Schreier, and Norman Shetler. Schumann-Edition. [Leeuwarden, Niederlande]: Brilliant Classics, 2015.

MLA (9th ed.) Citation

Schumann, Robert, et al. Schumann-Edition. Brilliant Classics, 2015.