Cita APA (7th ed.)

Thayer, A. W. (1960). The life of Ludwig van Beethoven. Centaur Press.

Cita Chicago (17th ed.)

Thayer, Alexander Wheelock. The Life of Ludwig Van Beethoven. London: Centaur Press, 1960.

Cita MLA (9th ed.)

Thayer, Alexander Wheelock. The Life of Ludwig Van Beethoven. Centaur Press, 1960.