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 "Fetterman, David M.",Ethnography : step by step,,Sage Publications,1989,Applied social research methods series,,"0803928904,0803928912",,https://cir.nii.ac.jp/crid/1130282273003115392