APA-Zitierstil (7. Ausg.)

Bishop, M. (1971). The Penguin book of the Middle Ages (Shortened ed.). Penguin Books.

Chicago-Zitierstil (17. Ausg.)

Bishop, Morris. The Penguin Book of the Middle Ages. Shortened ed. Harmondsworth: Penguin Books, 1971.

MLA-Zitierstil (9. Ausg.)

Bishop, Morris. The Penguin Book of the Middle Ages. Shortened ed. Penguin Books, 1971.