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
"Dyer, William Penn",Activities of the elementary school principal for the improvement of instruction : the kind of supervisory program which a city superintendent of schools should set up for his elementary school principals,,AMS Press,1972,Contributions to education,,0404552749,,https://cir.nii.ac.jp/crid/1130000794642905344