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
"Erskine, Anthony J.","Waterfowl breeding population surveys, Atlantic Provinces",,"Environment Canada, Canadian Wildlife Service",1987,Occasional paper,,0662149939,,https://cir.nii.ac.jp/crid/1130000794325684480