Crunden, R. M. (1977). The Superfluous men: Conservative critics of American culture, 1900-1945. University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Crunden, Robert Morse. The Superfluous Men: Conservative Critics of American Culture, 1900-1945. Austin: University of Texas Press, 1977.
Lua MLA (8ú heag.)Crunden, Robert Morse. The Superfluous Men: Conservative Critics of American Culture, 1900-1945. University of Texas Press, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.