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
"Essig, E. O. (Edward Oliver)",The pear thrips,,"University of California, College of Agriculture, Agricultural Experiment Station",1920,Circular,,,,https://cir.nii.ac.jp/crid/1130000796916078208