APA (7th ed.) Citation

Ferneyhough, B. (1990). Fourth string quartet (Score.). Hinrichsen [u.a.].

Chicago Style (17th ed.) Citation

Ferneyhough, Brian. Fourth String Quartet. Score. London: Hinrichsen [u.a.], 1990.

MLA (9th ed.) Citation

Ferneyhough, Brian. Fourth String Quartet. Score. Hinrichsen [u.a.], 1990.

Warning: These citations may not always be 100% accurate.