*Ziaukas, Tim. "100 Years of Oz: Baum's 'Wizard of Oz' as Gilded Age Public Relations" in ''Public Relations Quarterly,'' (Fall 1998) [http://www.halcyon.com/piglet/books8-Ziaukas.htm online version] | *Ziaukas, Tim. "100 Years of Oz: Baum's 'Wizard of Oz' as Gilded Age Public Relations" in ''Public Relations Quarterly,'' (Fall 1998) [http://www.halcyon.com/piglet/books8-Ziaukas.htm online version] |