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 "Milroy, Lesley",Observing and analysing natural language : a critical account of sociolinguistic method,,Blackwell,1987,Language in society,,"0631132333,0631136231",,https://cir.nii.ac.jp/crid/1130000797407386752