Παραπομπή σε μορφή APA (7η εκδ.)

Dunham, W. (1994). The mathematical universe: An alphabetical journey through the great proofs, problems, and personalities. Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dunham, William. The Mathematical Universe: An Alphabetical Journey Through the Great Proofs, Problems, and Personalities. New York: Wiley & Sons, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dunham, William. The Mathematical Universe: An Alphabetical Journey Through the Great Proofs, Problems, and Personalities. Wiley & Sons, 1994.