APA (7th ed.) Citation

Copland, A., Biggs, E. P., & Bernstein, L. (1991). Early orchestral works, 1922-1935. Sony Classical.

Chicago Style (17th ed.) Citation

Copland, Aaron, E. Power Biggs, and Leonard Bernstein. Early Orchestral Works, 1922-1935. New York, N.Y.: Sony Classical, 1991.

MLA (9th ed.) Citation

Copland, Aaron, et al. Early Orchestral Works, 1922-1935. Sony Classical, 1991.