Sedlar, Jean W. (1994). East Central Europe in the Middle Ages, 1000-1500. University of Washington Press. s. 244. «Nearly the entire Christian fighting force (between 12.000 and 20.000 men) had been present at Kosovo, while the Ottomans (with 27.000 to 30.000 on the battlefield) retained numerous reserves in Anatolia.»
Cox, John K. (2002). The History of Serbia. Greenwood Press. s. 30. «The Ottoman army probably numbered between 30,000 and 40,000. They faced something like 15.000 to 25.000 Eastern Orthodox soldiers.»
