Beethoven, L. v. Quartet No. 6 B major for 2 Violins and Violoncello, Op. 18. Eulenburg.
Chicagoスタイル(17版)引用形式Beethoven, Ludwig van. Quartet No. 6 B Major for 2 Violins and Violoncello, Op. 18. London [u.a.]: Eulenburg.
MLA(8版)引用形式Beethoven, Ludwig van. Quartet No. 6 B Major for 2 Violins and Violoncello, Op. 18. Eulenburg.
警告: この引用は必ずしも正確ではありません.