Citazione Stile APA (7a Edizione)

Orilia, L. (1982). Introduction to business data processing (2nd ed.).

Citazione stile Chigago Style (17a edizione)

Orilia, Lawrence. Introduction to Business Data Processing. 2nd ed. 1982.

Citatione MLA (9a ed.)

Orilia, Lawrence. Introduction to Business Data Processing. 2nd ed. 1982.