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 "Shellards, E. H. and Hill, R. T.",Investigation on the Red River made in connection with the Oklahoma-Texas boundary suit,,The University of Texas,1923,University of Texas bulletin,,,,https://cir.nii.ac.jp/crid/1130000796517757184