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 "Anderson, William L. and Havera, Stephen P. and Illinois. Natural History Survey Division",Lead poisoning in Illinois waterfowl (1977-1988) and the implementation of nontoxic shot regulations,,Illinois Natural History Survey,1989,Biological notes,,,,https://cir.nii.ac.jp/crid/1130000796370246784