Cita APA (7th ed.)

Beethoven, L. v. (1943). Ludwig van Beethovens Konversationshefte. Hesse.

Cita Chicago (17th ed.)

Beethoven, Ludwig van. Ludwig Van Beethovens Konversationshefte. Berlin: Hesse, 1943.

Cita MLA (8th ed.)

Beethoven, Ludwig van. Ludwig Van Beethovens Konversationshefte. Hesse, 1943.