Citazione Stile APA (7a Edizione)

McLeod, R. (1994). Systems analysis and design: An organizational approach. The dryden Press.

Citazione stile Chigago Style (17a edizione)

McLeod, Raymond. Systems Analysis and Design: An Organizational Approach. Fort Worth: The dryden Press, 1994.

Citatione MLA (9a ed.)

McLeod, Raymond. Systems Analysis and Design: An Organizational Approach. The dryden Press, 1994.