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
"Burrows, J. E. and Johns, R. J. and Royal Botanic Gardens, Kew and East African Herbarium",Ophioglossaceae,,Published on behalf of the East African governments by Balkema,2001,Flora of tropical East Africa,,9058094057,,https://cir.nii.ac.jp/crid/1130282272463006080