APA (7th ed.) Citation

Hindemith, P., & Ilmer, I. Sonate für Bratsche allein.

Chicago Style (17th ed.) Citation

Hindemith, Paul, and Irving Ilmer. Sonate Für Bratsche Allein.

MLA (9th ed.) Citation

Hindemith, Paul, and Irving Ilmer. Sonate Für Bratsche Allein.

Warning: These citations may not always be 100% accurate.