Kinsey, T. L. (1964). Audio-typing and electric typewriters. Pergamon Press.
Lua i Stíl Chicago (17ú heag.)Kinsey, T. L. Audio-typing and Electric Typewriters. Oxford: Pergamon Press, 1964.
Lua MLA (8ú heag.)Kinsey, T. L. Audio-typing and Electric Typewriters. Pergamon Press, 1964.
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