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
"Shetler, Stanwyn G. and Skog, Laurence E.",A provisional checklist of species for flora North America,Revised,Missouri Botanical Garden,1978,Flora North America report,,,,https://cir.nii.ac.jp/crid/1130282269629017984