Ортағасырлық соғыстар — нұсқалар арасындағы айырмашылық

*McNeill, William Hardy. ''The pursuit of power: technology, armed force, and society since A.D. 1000.'' Chicago: University of Chicago Press, 1982.
*Oman, Charles William Chadwick. ''A history of the art of war in the Middle Ages.'' London: Greenhill Books; Mechanicsburg, Pennsylvania: Stackpole Books, 1998.
*[http://deremilitari.org De Re Militari: The Society for Medieval Military History]
*Kosztolnyik, Z.J. ''Hungary in the thirteenth century.'' New York: Columbia University Press: Stackpole Books, 1996.
*Parker, Geoffrey. ''The Military Revolution: Military innovation and the Rise of The West,'' 1988.