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
"Hemminghaus, Edgar H. (Edgar Hugo) and Hornaday, Clifford Lee and Fife, Robert Herndon","Mark Twain in Germany . Nature in the German novel of the late eighteenth century, 1770-1800",,AMS Press,1966,Columbia University Germanic studies,,,,https://cir.nii.ac.jp/crid/1130282270781759616