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 "Mattsson, Jan-Eric","A monograph of the genus Vulpicida (Parmeliaceae, Ascomycetes)",,Council for Nordic Publications in Botany,1993,Opera botanica,,8788702677,,https://cir.nii.ac.jp/crid/1130000797839198720