APA (7th ed.) Citation

Beethoven, L. v. (2003). String Quartet No. 01 in F major Opus 18. Project Gutenberg.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van. String Quartet No. 01 in F Major Opus 18. Project Gutenberg, 2003.

MLA (9th ed.) Citation

Beethoven, Ludwig van. String Quartet No. 01 in F Major Opus 18. Project Gutenberg, 2003.

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