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 "Masters, Harry Victor",A study of spelling errors : a critical analysis of spelling errors occurring in words commonly used in writing and frequently misspelled,,The University,1927,University of Iowa studies,,,,https://cir.nii.ac.jp/crid/1130000794397918080