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
"Proctor, Raymond L.",Hitler's Luftwaffe in the Spanish Civil War,,Greenwood Press,1983,Contributions in military history,,0313222460,,https://cir.nii.ac.jp/crid/1130000796287878400