Chú thích Trận Kosovo (1448)

  1. 1 2 Bruce Alan Masters, Gábor Ágoston, Encyclopedia of the Ottoman Empire, trang 401
  2. Bennett, The Hutchinson Dictionary Ancient and Medieval Warfare, tr.182
  3. Sedlar, East Central Europe in the Middle Ages, tr.248
  4. Turnbull, The Ottoman Empire 1326-1699, tr.36