APA (7th ed.) Citation

Armer, E. F. (2011). String quartet 2011 (Score & parts.). Subito Music.

Chicago Style (17th ed.) Citation

Armer, Elinor Florence. String Quartet 2011. Score & parts. [Verona, NJ]: Subito Music, 2011.

MLA (9th ed.) Citation

Armer, Elinor Florence. String Quartet 2011. Score & parts. Subito Music, 2011.

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