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
"Richards, John (John Harald) and Embleton, Gerry","Landsknecht soldier, 1486-1560",,Osprey,2002,Warrior series,,1841762431,,https://cir.nii.ac.jp/crid/1130282272092299648