Citazione Stile APA (7a Edizione)

Marble, R. P. (1993). Casebook for systems analysis and design: J.P.S., Inc. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Marble, Robert P. Casebook for Systems Analysis and Design: J.P.S., Inc. New York: McGraw-Hill, 1993.

Citatione MLA (9a ed.)

Marble, Robert P. Casebook for Systems Analysis and Design: J.P.S., Inc. McGraw-Hill, 1993.