Schonberg, H. C. (1981). Facing the music: By Harold C. Schonberg. Summit books.
Citazione stile Chigago Style (17a edizione)Schonberg, Harold C. Facing the Music: By Harold C. Schonberg. New York: Summit books, 1981.
Citatione MLA (8a ed.)Schonberg, Harold C. Facing the Music: By Harold C. Schonberg. Summit books, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.