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
"Library of Congress. Subject Cataloging Division and Library of Congress. Classification Division and Runchock, Rita and Droste, Kathleen D.","Class P, subclasses PL-PM : languages of eastern Asia, Africa, Oceania; Hyperborean, Indian, and artificial languages",,Gale Research,1990,Library of Congress classification schedules : a cumulation of additions and changes through 1989,,081035196X,,https://cir.nii.ac.jp/crid/1130282269247459072