Hallberg, B. (1997). Microsoft Excel For Windows 95 Bruce Hallberg. Andi.
Lua i Stíl Chicago (17ú heag.)Hallberg, Bruce. Microsoft Excel For Windows 95 Bruce Hallberg. Andi, 1997.
Lua MLA (8ú heag.)Hallberg, Bruce. Microsoft Excel For Windows 95 Bruce Hallberg. Andi, 1997.
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