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
"Munro, Dana Carleton and Strayer, Joseph Reese","The Middle Ages, 395-1500",4th ed.,Appleton-Century-Crofts,1959,The Century historical series,,,,https://cir.nii.ac.jp/crid/1130282272004499328