Ageloff, R., Zimmerman, S., & Zimmerman, B. (1992). Micro computer applications for business: Dos, WordPerfect 5.1, Lotus1-2-3, Release 2.2, dBase III Plus. Course Technology.
Cita Chicago Style (17a ed.)Ageloff, Roy, Scott Zimmerman, y Beverly Zimmerman. Micro Computer Applications for Business: Dos, WordPerfect 5.1, Lotus1-2-3, Release 2.2, DBase III Plus. Cambridge: Course Technology, 1992.
Cita MLA (8a ed.)Ageloff, Roy, et al. Micro Computer Applications for Business: Dos, WordPerfect 5.1, Lotus1-2-3, Release 2.2, DBase III Plus. Course Technology, 1992.
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