Smith, G. N. (1999). Excel spreadsheet applications series for accounting principles. Cincinnati, Ohio: South-Western College.
Chicago-tyylinen lähdeviittausSmith, Gaylord N. Excel Spreadsheet Applications Series for Accounting Principles. Cincinnati, Ohio: South-Western College, 1999.
MLA-viiteSmith, Gaylord N. Excel Spreadsheet Applications Series for Accounting Principles. Cincinnati, Ohio: South-Western College, 1999.
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