Urtis, T. (2011). Excel VBA: 24-hour trainer (1st edition.). Wiley Publishing.
Cita Chicago Style (17a ed.)Urtis, Tom. Excel VBA: 24-hour Trainer. 1st edition. Indianapolis, Ind.: Wiley Publishing, 2011.
Cita MLA (9a ed.)Urtis, Tom. Excel VBA: 24-hour Trainer. 1st edition. Wiley Publishing, 2011.
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