Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Rudolf von Ems, d. ca. 1254 and Asher, John A.",Der guote Gêrhart,,M. Niemeyer,1962,Altdeutsche Textbibliothek,,,,https://cir.nii.ac.jp/crid/1130000796763565824