Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Hartmann, von Aue, 12th cent. and Paul, Hermann and Leitzmann, Albert",Gregorius,7. Aufl / besorgt von Albert Leitzmann,M. Niemeyer,1942,Altdeutsche Textbibliothek,,,,https://cir.nii.ac.jp/crid/1130282268944425472