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
"Laws, George Malcolm.",Native American balladry : a descriptive study and a bibliographical syllabus,Rev. ed,American Folklore Society,1964,Publications of the American Folklore Society,,0292735006,,https://cir.nii.ac.jp/crid/1130282270956895360