APA (7th ed.) Citation

Copland, A., Zinman, D., & Meyer, P. Concerto for clarinet & string orchestra with harp & piano.

Chicago Style (17th ed.) Citation

Copland, Aaron, David Zinman, and Paul Meyer. Concerto for Clarinet & String Orchestra with Harp & Piano.

MLA (9th ed.) Citation

Copland, Aaron, et al. Concerto for Clarinet & String Orchestra with Harp & Piano.