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
"Dresslar, Fletcher B. and Pruett, Haskell","Rural schoolhouses school grounds, and their equipment",,G.P.O.,1930,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000796604143232