Churchward, J. h. (1964). Typewriting Displays , Tabulations and Manuscripts Intermediate. Sir Issac Pitman and Sons.
Chicago Edition CitationChurchward, John h. Typewriting Displays , Tabulations and Manuscripts Intermediate. London: Sir Issac Pitman and Sons, 1964.
MLA引文Churchward, John h. Typewriting Displays , Tabulations and Manuscripts Intermediate. Sir Issac Pitman and Sons, 1964.
警告:这些引文格式不一定是100%准确.