Ulrich, L. (1999). Sams teach yourself Microsoft Office 2000 in 21 days: Learn the skills and concepts to master Office 2000 in just 21 days. Sams Publishing / Techmedia.
Citação do estilo Chicago (17ª ed.)Ulrich, Laurie. Sams Teach Yourself Microsoft Office 2000 in 21 Days: Learn the Skills and Concepts to Master Office 2000 in Just 21 Days. Indianapolis, Ind.: Sams Publishing / Techmedia, 1999.
Citação MLA (9ª ed.)Ulrich, Laurie. Sams Teach Yourself Microsoft Office 2000 in 21 Days: Learn the Skills and Concepts to Master Office 2000 in Just 21 Days. Sams Publishing / Techmedia, 1999.
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