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 "Mungianu, Roberta",Frontex and non-refoulement : the international responsibility of the EU,,Cambridge University Press,2018,Cambridge studies in European law and policy,,9781107590069,,https://cir.nii.ac.jp/crid/1130000794143894656