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
"Petre, Marian and Rugg, Gordon",The unwritten rules of PhD research,2nd ed,Open University Press,2010,Open UP study skills,,9780335237029,,https://cir.nii.ac.jp/crid/1130282271523204736