Dennis, A., Wixom, B. H., & Roth, R. M. (2022). Systems analysis and design (Eighth edition.). Wiley.
Lua i Stíl Chicago (17ú heag.)Dennis, Alan, Barbara Haley Wixom, agus Roberta M. Roth. Systems Analysis and Design. Eighth edition. Hoboken, NJ: Wiley, 2022.
Lua MLA (8ú heag.)Dennis, Alan, et al. Systems Analysis and Design. Eighth edition. Wiley, 2022.
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