APA (7th ed.) Citation

Bax, A., Alwyn, W., & Forbes, W. Sonata for viola and harp. Decca.

Chicago Style (17th ed.) Citation

Bax, Arnold, William Alwyn, and Watson Forbes. Sonata for Viola and Harp. [S.l.]: Decca.

MLA (9th ed.) Citation

Bax, Arnold, et al. Sonata for Viola and Harp. Decca.