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 "Chi, Yungshen Shiaoching",Weiningian (Middle Carboniferous) corals of China,,Geological Survey of China,1931,Palæontologia Sinica,,,,https://cir.nii.ac.jp/crid/1130000795919289088