Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "O'Neill, P. G. (Patrick Geoffrey) and 簗田, 銓次",An introduction to written Japanese,Repr. (with revisions),Hodder and Stoughton,1970,,,0340204710,,https://cir.nii.ac.jp/crid/1130282271520348544