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
"Ettinghausen, Richard",The unicorn,,[Smithsonian Institution],1950,"Freer Gallery of Art, Washington D.C. occasional papers",,,,https://cir.nii.ac.jp/crid/1130282272111170688