Wiliams, D. K. (1995). NTC's dictionary of easily confused words: With complete examples of correct usage. Illinois: NTC Publishing Group.
シカゴスタイル引用形Wiliams, Deborah K. NTC's Dictionary of Easily Confused Words: With Complete Examples of Correct Usage. Illinois: NTC Publishing Group, 1995.
MLA引用形式Wiliams, Deborah K. NTC's Dictionary of Easily Confused Words: With Complete Examples of Correct Usage. Illinois: NTC Publishing Group, 1995.
警告: この引用は必ずしも正確ではありません.