APA (7th ed.) Citation

Copland, A., Ives, C., Ramey, S., & Jones, W. (1991). Old American songs. Decca.

Chicago Style (17th ed.) Citation

Copland, Aaron, Charles Ives, Samuel Ramey, and Warren Jones. Old American Songs. London: Decca, 1991.

MLA (9th ed.) Citation

Copland, Aaron, et al. Old American Songs. Decca, 1991.