Jackson, Y., & Rogers, F. (1968). Type and Touch Type Writing. Heinnemann Educational books.
शिकागो स्टाइल उद्धरणJackson, Yyonne, और Fred Rogers. Type and Touch Type Writing. London: Heinnemann Educational books, 1968.
एमएलए उद्धरणJackson, Yyonne, और Fred Rogers. Type and Touch Type Writing. Heinnemann Educational books, 1968.
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