APA (7th ed.) Citation

Korngold, E. W., & Gray, H. Piano sonata no. 3 in C major, op. 25.

Chicago Style (17th ed.) Citation

Korngold, Erich Wolfgang, and Harold Gray. Piano Sonata No. 3 in C Major, Op. 25.

MLA (9th ed.) Citation

Korngold, Erich Wolfgang, and Harold Gray. Piano Sonata No. 3 in C Major, Op. 25.

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