Dewey, G. (1938). Script shorthand for personal and business use: Basic text. General Shorthand Corp.
Lua i Stíl Chicago (17ú heag.)Dewey, Godfrey. Script Shorthand for Personal and Business Use: Basic Text. Lake Placid Club, N.Y.: General Shorthand Corp, 1938.
Lua MLA (8ú heag.)Dewey, Godfrey. Script Shorthand for Personal and Business Use: Basic Text. General Shorthand Corp, 1938.
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