APA (7th ed.) Citation

Beethoven, L. v. Quartet for piano, violin, viola and violoncello, E♭ major, op. 16: Es-Dur, Mi♭ majeur. Eulenburg.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van. Quartet for Piano, Violin, Viola and Violoncello, E♭ Major, Op. 16: Es-Dur, Mi♭ Majeur. London: Eulenburg.

MLA (8th ed.) Citation

Beethoven, Ludwig van. Quartet for Piano, Violin, Viola and Violoncello, E♭ Major, Op. 16: Es-Dur, Mi♭ Majeur. Eulenburg.