Cita APA (7a ed.)

Beethoven, L. v. String Quartet 16 Great Fugue op.133. Boosey & Hawkes.

Cita Chicago Style (17a ed.)

Beethoven, Ludwig van. String Quartet 16 Great Fugue Op.133. London/Paris/etc.: Boosey & Hawkes.

Cita MLA (8a ed.)

Beethoven, Ludwig van. String Quartet 16 Great Fugue Op.133. Boosey & Hawkes.