Laudon, K. C., Rosenblatt, K., & Langley, D. (2002). Microsoft Excel 2002 (Brief edition.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Laudon, Kenneth C., Kenneth Rosenblatt, agus David Langley. Microsoft Excel 2002. Brief edition. Boston: McGraw-Hill, 2002.
Lua MLA (8ú heag.)Laudon, Kenneth C., et al. Microsoft Excel 2002. Brief edition. McGraw-Hill, 2002.
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