Laudon, K. C., Rosenblatt, K., & Langley, D. (2002). Interactive computing series (Introductory ed.). McGraw-Hill/Irwin.

Laudon, Kenneth C., Kenneth Rosenblatt, and David Langley. Interactive Computing Series. Introductory ed. Boston: McGraw-Hill/Irwin, 2002.

Laudon, Kenneth C., et al. Interactive Computing Series. Introductory ed. McGraw-Hill/Irwin, 2002.