Hemingway, E. (2003). For whom the bell tolls (First Scribner edition.). Scribner.

Hemingway, Ernest. For Whom the Bell Tolls. First Scribner edition. New York: Scribner, 2003.

Hemingway, Ernest. For Whom the Bell Tolls. First Scribner edition. Scribner, 2003.