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 "Giuseffi, Frank G.",Emerging self-directed learning strategies in the digital age,,IGI Global,2018,Advances in educational technologies and instructional design (AETID) book series,,9781522534655,,https://cir.nii.ac.jp/crid/1130000796091213696