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
"Gray, L. C. (Lewis Cecil) and Turner, Howard Archibald","Buying farms with land-bank loans : a study based on the experience of 2,700 farmers who have borrouwed money through Federal Farm Loan Banks",,[U.S. G.P.O],1921,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282269573027328