William Zinsser. Easy to Remember: The Great American Songwriters and Their Songs. David R. Godine, 2001. “E.Y. Harburg and The Wizard of Oz,” p. 145.
William Zinsser. Easy to Remember: The Great American Songwriters and Their Songs. David R. Godine, 2001. “E.Y. Harburg and The Wizard of Oz,” p. 145.