Infantry Warfare in the Early Fourteenth Century Discipline, Tactics, and Technology DeVries, Kelly Heftet / 1996 / Engelsk
Guns and Men in Medieval Europe, 1200-1500 Studies in Military History and Technology DeVries, Kelly Innbundet / 2002 / Engelsk
1066: the Battle of Hastings 2017 Medieval Warfare Special Edition DeVries, Kelly Heftet / 2017 / Engelsk
Journal of Medieval Military History [10 volume set] Rogers Clifford J. Kombinasjonsprodukt / 2012 / Engelsk
Battle of the Golden Spurs (Courtrai, 11 July 1302) A Contribution to the History of Flanders' War of Liberation, 1297-1305 Verbruggen J.F. Innbundet / 2001 / Engelsk
