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
"Backstrom, Peter C. and Radloff, Carla F.",Languages of northern areas,,"National Institute of Pakistan Studies, Quaid-i-Azam University,Summer Institute of Linguistics,International Academic Bookstore [distributor]",1992,Sociolinguistic survey of northern Pakistan,,,,https://cir.nii.ac.jp/crid/1130282273329745536