Jackson, Y., & Rogers, F. (1968). Type and Touch Type Writing: Teaching Manual. Heinnemann Educational books.
Chicago Edition CitationJackson, Yyonne, i Fred Rogers. Type and Touch Type Writing: Teaching Manual. London: Heinnemann Educational books, 1968.
Cita MLAJackson, Yyonne, i Fred Rogers. Type and Touch Type Writing: Teaching Manual. Heinnemann Educational books, 1968.
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