Smith, G. N. (1999). Excel spreadsheet applications series for accounting principles: Student disk. Cincinnati, Ohio: South-Western College.
استشهاد بنمط شيكاغوSmith, Gaylord N. Excel Spreadsheet Applications Series for Accounting Principles: Student Disk. Cincinnati, Ohio: South-Western College, 1999.
MLA استشهادSmith, Gaylord N. Excel Spreadsheet Applications Series for Accounting Principles: Student Disk. Cincinnati, Ohio: South-Western College, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.