Jessup, L., & Valacich. Information systems today managing in the digital world. Prentice Hall.
Chicago-стиль цитированияJessup, Leonard, and Valacich. Information Systems Today Managing in the Digital World. New Delhi: Prentice Hall.
MLA-цитированиеJessup, Leonard, and Valacich. Information Systems Today Managing in the Digital World. Prentice Hall.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.