著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Obergfell, Eva Inés and Hauck, Ronny and Heim, Sebastian and Herbort, Nina Elisabeth, and Zurth, Patrick",Lizenzvertragsrecht,,De Gruyter,2016,De Gruyter Studium,,9783110342567,,https://cir.nii.ac.jp/crid/1130577121818497550