Roberts B. F. Geoffrey of Monmouth and Welsh Historical Tradition // Nottingham Medieval Studies. Vol. 20 (1976). P. 29–10.

Robertson E. John Wyclife. Morning Star of the Reformation. Basingstoke, 1984.

Robinson J. A. Two Glastonbury Legends: King Arthur and St Joseph of Arimathea. Cambridge, 1926.

Robinson J. A. An Unrecognized Westminster Chronicler, 1381–1394 // Proceedings of the British Academy. Vol. III (1907). P. 61–92.

Rogers C. J. The Age of the Hundred Years' War // Medieval Warfare: A History / Ed. M. Keen. N.Y., 1999. P. 136–160.

Rogers C. J. The Anglo-French Peace Negotiations of 1354–1360 Reconsidered // The Age of Edward III / Ed. J. S. Bothwell. Woodbridge, 2001. P. 193–214.

Rogers C. J. By Fire and Sword: Bellum Hostile and «Civilians» in the Hundred Years War // Civilians in the Path of War / Ed. M. Grimsley and C. J. Rogers. Lincoln, 2001. P. 94–118.

Rogers C. J. Edward III and the Dialectics of Strategy 1327–1360 // TRHS. 6th ser. Vol. VI (1996). P. 83–102.

Rogers C. J. The Military Revolutions of the Hundred Years War // The Journal of Military History. Vol. LVH (1993). P. 249–257.

Rogers C. J. The Offensive / Defensive in Medieval Strategy // From Crecy to Mohacs: Warfare in the Late Middle Ages (1346–1526). Act of the XXIInd Colloquium of the International Commission of Military History (Vienna, 1996). Vienna, 1997. P. 71–92.