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
"Ahn, F. (Franz) and Pfeiffer, Johann",A new practical and easy method of learning the German language,New ed. / considerably enlarged and improved from the original French edition by Johann Pfeiffer,Allman & Son,,Allman's popular elementary series,,,,https://cir.nii.ac.jp/crid/1130282270762110976