APA (7th ed.) Citation

Copland, A. (1962). Nonet, for strings. Boosey & Hawkes.

Chicago Style (17th ed.) Citation

Copland, Aaron. Nonet, for Strings. London: Boosey & Hawkes, 1962.

MLA (9th ed.) Citation

Copland, Aaron. Nonet, for Strings. Boosey & Hawkes, 1962.