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
"Markowitz, Harry Max",Portfolio selection : efficient diversification of investments,"[1st ed.], 2nd printing",Yale University Press,1970,Monograph,,"0300013698,0300013728",,https://cir.nii.ac.jp/crid/1130000794417266432