Lua APA (7ú heag.)
Hemingway, E. (1940). For whom the bells tolls. Charles Scribner.
Lua i Stíl Chicago (17ú heag.)
Hemingway, Ernest. For Whom the Bells Tolls. New York: Charles Scribner, 1940.
Lua MLA (9ú heag.)
Hemingway, Ernest. For Whom the Bells Tolls. Charles Scribner, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.