Cita APA (7th ed.)

Newman, E. (1927). The unconscious Beethoven: An essay in musical psychology. A. Knopf.

Cita Chicago (17th ed.)

Newman, Ernest. The Unconscious Beethoven: An Essay in Musical Psychology. London: A. Knopf, 1927.

Cita MLA (8th ed.)

Newman, Ernest. The Unconscious Beethoven: An Essay in Musical Psychology. A. Knopf, 1927.