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
"Grobman, Arnold B. (Arnold Brams)","A contribution to the knowledge of variation in Opheodrys vernalis (Harlan), with the description of a new subspecies",,University of Michigan press,1941,Miscellaneous publications,,,,https://cir.nii.ac.jp/crid/1130282269925946624