"A Tribute to Yip Harburg: The Man Who Put the Rainbow in The Wizard of Oz". "Democracy Now!" with Amy Goodman, www.democracynow.org. November 25, 2004.
"A Tribute to Yip Harburg: The Man Who Put the Rainbow in The Wizard of Oz". "Democracy Now!" with Amy Goodman, www.democracynow.org. November 25, 2004.