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
"Seitz, Konstantin","Difficulties in second language acquisition : an analysis of the lexemes travel, journey, trip, voyage with a teaching unit",,GRIN,2006,Dokument,,9783638849456,,https://cir.nii.ac.jp/crid/1130282271174973312