APA (7th ed.) Citation

Beethoven, L. v. (1997). Sonate Nr. 3 A-dur, op. 69.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van. Sonate Nr. 3 A-dur, Op. 69. 1997.

MLA (9th ed.) Citation

Beethoven, Ludwig van. Sonate Nr. 3 A-dur, Op. 69. 1997.

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