Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Boulhosa, Patricia Pires",Icelanders and the kings of Norway : mediaeval sagas and legal texts,,Brill,2005,"The northern world : North Europe and the Baltic c. 400-1700 A.D. : peoples, economies and cultures",,9004145168,,https://cir.nii.ac.jp/crid/1130282272307326592