Beethoven, L. v., & Belaen, W. F. (1993). Theme from Sonate Pathetique: Clarinet Bb and Piano / Ludwig van Beethoven. Arr. Wim F. Belaen. Molenaar.
Chicago-Zitierstil (17. Ausg.)Beethoven, Ludwig van, 与 Wim F. Belaen. Theme from Sonate Pathetique: Clarinet Bb and Piano / Ludwig Van Beethoven. Arr. Wim F. Belaen. Wormerveer: Molenaar, 1993.
MLA-Zitierstil (8. Ausg.)Beethoven, Ludwig van, 与 Wim F. Belaen. Theme from Sonate Pathetique: Clarinet Bb and Piano / Ludwig Van Beethoven. Arr. Wim F. Belaen. Molenaar, 1993.
警告：这些引文格式不一定是100％准确.