APA (7th ed.) Citation

Beethoven, L. v., & Walter, B. Symphony no. 1 in C major, op. 21. Columbia.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van, and Bruno Walter. Symphony No. 1 in C Major, Op. 21. [S.l.]: Columbia.

MLA (9th ed.) Citation

Beethoven, Ludwig van, and Bruno Walter. Symphony No. 1 in C Major, Op. 21. Columbia.