Hutchinson, S. E. (1990). Study guide for use with computers use perspective. Homewood.
Cita Chicago Style (17a ed.)Hutchinson, Sarah E. Study Guide for Use with Computers Use Perspective. Homewood, 1990.
Cita MLA (9a ed.)Hutchinson, Sarah E. Study Guide for Use with Computers Use Perspective. Homewood, 1990.
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