Cita APA (7th ed.)

Thomas, H., & Thomas, D. L. (1940). Living biographies of great composers. Blue Ribbon Books.

Cita Chicago (17th ed.)

Thomas, Henry, i Dana Lee Thomas. Living Biographies of Great Composers. Nueva York: Blue Ribbon Books, 1940.

Cita MLA (9th ed.)

Thomas, Henry, i Dana Lee Thomas. Living Biographies of Great Composers. Blue Ribbon Books, 1940.