Cita APA (7a ed.)

Hemingway, E. (1940). For whom the bell tolls. Scribner.

Cita Chicago Style (17a ed.)

Hemingway, Ernest. For Whom the Bell Tolls. New York: Scribner, 1940.

Cita MLA (8a ed.)

Hemingway, Ernest. For Whom the Bell Tolls. Scribner, 1940.