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
"Davies, D. H.",The South African pilchard (Sardinops ocellata) and the maasbanker (Trachurus trachurus) : the predation of sea-birds in the commercial fishery,,"Division of Sea Fisheries, Department of Commerce & Industries, Union of South Africa",1958,Investigational report,,,,https://cir.nii.ac.jp/crid/1130282272315207296