American Studies Association. (1949). American Quarterly. Johns Hopkins University Press.
Lua i Stíl Chicago (17ú heag.)American Studies Association. American Quarterly. Baltimore, Md: Johns Hopkins University Press, 1949.
Lua MLA (8ú heag.)American Studies Association. American Quarterly. Johns Hopkins University Press, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.