Cita APA (7a ed.)

Hemingway, E. (1982). For whom the bell tolls. Granada.

Cita Chicago Style (17a ed.)

Hemingway, Ernest. For Whom the Bell Tolls. London [etc.]: Granada, 1982.

Cita MLA (9a ed.)

Hemingway, Ernest. For Whom the Bell Tolls. Granada, 1982.