Payne, P. G. (2009). Dead last: The public memory of Warren G. Harding's scandalous legacy. Ohio University Press.
Lua i Stíl Chicago (17ú heag.)Payne, Phillip G. Dead Last: The Public Memory of Warren G. Harding's Scandalous Legacy. Athens: Ohio University Press, 2009.
Lua MLA (9ú heag.)Payne, Phillip G. Dead Last: The Public Memory of Warren G. Harding's Scandalous Legacy. Ohio University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.