Hemingway, E. (2003). For whom the bell tolls (First Scribner edition.). Scribner.
Cita Chicago Style (17a ed.)Hemingway, Ernest. For Whom the Bell Tolls. First Scribner edition. New York: Scribner, 2003.
Cita MLA (9a ed.)Hemingway, Ernest. For Whom the Bell Tolls. First Scribner edition. Scribner, 2003.
Precaución: Estas citas no son 100% exactas.