APA (7th ed.) Citation

Barber, S. (1974). Three songs: For voice and piano, op. 45. G. Schirmer.

Chicago Style (17th ed.) Citation

Barber, Samuel. Three Songs: For Voice and Piano, Op. 45. New York: G. Schirmer, 1974.

MLA (9th ed.) Citation

Barber, Samuel. Three Songs: For Voice and Piano, Op. 45. G. Schirmer, 1974.