APA (7th ed.) Citation

Barber, S. (1936). Sonata for violoncello and piano, op. 6. G. Schirmer.

Chicago Style (17th ed.) Citation

Barber, Samuel. Sonata for Violoncello and Piano, Op. 6. New York: G. Schirmer, 1936.

MLA (8th ed.) Citation

Barber, Samuel. Sonata for Violoncello and Piano, Op. 6. G. Schirmer, 1936.