Παραπομπή σε μορφή APA (7η εκδ.)

Philippides, M., & Hanak, W. K. (2011). The siege and the fall of Constantinople in 1453: Historiography, topography, and military studies. Ashgate.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippides, Marios, και Walter K. Hanak. The Siege and the Fall of Constantinople in 1453: Historiography, Topography, and Military Studies. Farnham, Surrey, England ; Burlington, VT: Ashgate, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippides, Marios, και Walter K. Hanak. The Siege and the Fall of Constantinople in 1453: Historiography, Topography, and Military Studies. Ashgate, 2011.