Bradbury, M. (1980). The American novel and the nineteen twenties. Arnold-Heinemann.
Lua i Stíl Chicago (17ú heag.)Bradbury, Malcolm. The American Novel and the Nineteen Twenties. New Delhi: Arnold-Heinemann, 1980.
Lua MLA (9ú heag.)Bradbury, Malcolm. The American Novel and the Nineteen Twenties. Arnold-Heinemann, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.