Orilia, L., & Stenn, N. B. (1972). Students Workbook of Business Data Processing. Wiley Eastern.
استشهاد بنمط شيكاغوOrilia, Lawrence, و Nancy B. Stenn. Students Workbook of Business Data Processing. New York: Wiley Eastern, 1972.
MLA استشهادOrilia, Lawrence, و Nancy B. Stenn. Students Workbook of Business Data Processing. Wiley Eastern, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.