Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Twain, Mark and Rogers, Franklin R. and Baender, Paul",Roughing it,,Published for the Iowa Center for Textual Studies by the University of California Press,1972,The works of Mark Twain,,0520020189,,https://cir.nii.ac.jp/crid/1130282268884066944