Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Holden, Anthony J. and Requis, mestre, 13th cent.",Richars li Biaus : roman du XIIIe siècle,,H. Champion,1983,Les classiques français du Moyen Âge,,285203106X,,https://cir.nii.ac.jp/crid/1130000797275679360