APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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