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 "Duyar, Ibrahim and Normore, Anthony H.",Discretionary behavior and performance in educational organizations : the missing link in educational leadership and management,,Emerald,2012,Advances in educational administration : an annual series of analytical essays and critical reviews,,9781780526423,,https://cir.nii.ac.jp/crid/1130000796977625344