APA (7th ed.) Citation

Beethoven, L. v. Seventeen string quartets / by L. van Beethoven. Eulenburg.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van. Seventeen String Quartets / by L. Van Beethoven. Eulenburg.

MLA (9th ed.) Citation

Beethoven, Ludwig van. Seventeen String Quartets / by L. Van Beethoven. Eulenburg.

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