Παραπομπή APA

Orilia, L., & Stenn, N. B. (1972). Students Workbook of Business Data Processing. Wiley Eastern.

Παραπομπή Chicago Style

Orilia, Lawrence, και Nancy B. Stenn. Students Workbook of Business Data Processing. New York: Wiley Eastern, 1972.

Παραπομπή MLA

Orilia, Lawrence, και Nancy B. Stenn. Students Workbook of Business Data Processing. Wiley Eastern, 1972.