Hemingway, E. (2003). For whom the bell tolls (First Scribner edition.). Scribner.
Lua i Stíl Chicago (17ú heag.)Hemingway, Ernest. For Whom the Bell Tolls. First Scribner edition. New York: Scribner, 2003.
Lua MLA (9ú heag.)Hemingway, Ernest. For Whom the Bell Tolls. First Scribner edition. Scribner, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.