APA استشهاد

Bunyan ,John. (1969). The Pilgrim's Progress. Airmount Pub. Co..

استشهاد بنمط شيكاغو

Bunyan ,John. The Pilgrim's Progress. New York: Airmount Pub. Co., 1969.

MLA استشهاد

Bunyan ,John. The Pilgrim's Progress. Airmount Pub. Co., 1969.