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
"Hitchcock, A. S. (Albert Spear)",Cultivated forage crops of the northwestern states,,Govt. Print. Off.,1902,"U.S. Department of Agriculture, Bureau of Plant Industry bulletin",,,,https://cir.nii.ac.jp/crid/1130282271257469056