APA-Zitierstil (7. Ausg.)

Beethoven, L. v. (2011). Treasures of the Masterclass Media Foundation. Masterclass Media Foundation.

Chicago-Zitierstil (17. Ausg.)

Beethoven, Ludwig van. Treasures of the Masterclass Media Foundation. [Place of publication not identified]: Masterclass Media Foundation, 2011.

MLA-Zitierstil (9. Ausg.)

Beethoven, Ludwig van. Treasures of the Masterclass Media Foundation. Masterclass Media Foundation, 2011.