APA (7th ed.) Citation

Jessup, L. M., & Valacich, J. S. Information systems today (2nd ed.). Pearson : c2006.

Chicago Style (17th ed.) Citation

Jessup, Leonard M., and Joseph S. Valacich. Information Systems Today. 2nd ed. New Jersey: Pearson : c2006.

MLA (8th ed.) Citation

Jessup, Leonard M., and Joseph S. Valacich. Information Systems Today. 2nd ed. Pearson : c2006.

Warning: These citations may not always be 100% accurate.