Morley, D., & .Parker, C. S. (2007). Understanding computers: Today and tomorrow (11th ed.). Thomson/Course Technology.
Lua i Stíl Chicago (17ú heag.)Morley, Deborah, agus Charles S. .Parker. Understanding Computers: Today and Tomorrow. 11th ed. Boston, Mass: Thomson/Course Technology, 2007.
Lua MLA (9ú heag.)Morley, Deborah, agus Charles S. .Parker. Understanding Computers: Today and Tomorrow. 11th ed. Thomson/Course Technology, 2007.
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