Παραπομπή APA

Hemingway, E. (2003). For whom the bell tolls and To have and have not. Arrow.

Παραπομπή Chicago Style

Hemingway, Ernest. For Whom the Bell Tolls and To Have and Have Not. London: Arrow, 2003.

Παραπομπή MLA

Hemingway, Ernest. For Whom the Bell Tolls and To Have and Have Not. Arrow, 2003.