Kirkpatrick, David. I;d like to teach the world to type / by David Kirkpatrick. - Hong Kong: Time Asia Limited, November 28, 2005. - pages 37-38 26.8cm. - Monthly. - Volume 152, number 10 (November 28, 2005) - Fortune. . - Fortune Volume 152 Number 10 0738-5587 . ISSN: 0738-5587 Dewey Class. No.: BPer. / F77