Quartet, Eb major, for pianoforte, violin, viola and violoncello, op. 16
MLA
Beethoven, Ludwig van. Quartet, Eb major, for pianoforte, violin, viola and violoncello, op. 16. London ; New York : Eulenburg, [between 1950 and 1959?]
APA
Beethoven, L. (1950). Quartet, Eb major, for pianoforte, violin, viola and violoncello, op. 16. London ; New York : Eulenburg.
Chicago
Beethoven, Ludwig van. Quartet, Eb major, for pianoforte, violin, viola and violoncello, op. 16. London ; New York : Eulenburg, [between 1950 and 1959?]