Cita APA (7a ed.)
Shelly, G. B., & Cashman, T. J. (1990). Computer concepts with microcomputer applications: Lotus version. Boyd and Fraser.
Cita Chicago Style (17a ed.)
Shelly, Gary B., y Thomas J. Cashman. Computer Concepts with Microcomputer Applications: Lotus Version. U.S.A: Boyd and Fraser, 1990.
Cita MLA (9a ed.)
Shelly, Gary B., y Thomas J. Cashman. Computer Concepts with Microcomputer Applications: Lotus Version. Boyd and Fraser, 1990.
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