Copland, A. (1939). What to listen for in music. McGraw-Hill Book Company, Inc.
Citazione stile Chigago Style (17a edizione)Copland, Aaron. What to Listen for in Music. New York: McGraw-Hill Book Company, Inc, 1939.
Citatione MLA (9a ed.)Copland, Aaron. What to Listen for in Music. McGraw-Hill Book Company, Inc, 1939.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.