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
"Galpin, C. J. (Charles Josiah) and Sawtelle, Emily Florence Alger Hoag",Farm tenancy : an analysis of the occupancy of 500 farms,,Agricultural Experiment Station of the University of Wisconsin,1919,Research bulletin,,,,https://cir.nii.ac.jp/crid/1130000797604162944