APA (7th ed.) Citation

Riegger, W. (1946). String quartet no. 1, opus 30. Arrow Music Press, Inc.

Chicago Style (17th ed.) Citation

Riegger, Wallingford. String Quartet No. 1, Opus 30. [USA]: Arrow Music Press, Inc, 1946.

MLA (9th ed.) Citation

Riegger, Wallingford. String Quartet No. 1, Opus 30. Arrow Music Press, Inc, 1946.

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