Cita APA (7th ed.)

Laudon, K. C., Traver, C. G., & Laudon, J. P. (1997). Information technology: Concepts and issues (2nd ed.). Course Technology.

Cita Chicago (17th ed.)

Laudon, Kenneth C., Carol G. Traver, i Jane P. Laudon. Information Technology: Concepts and Issues. 2nd ed. Cambridge: Course Technology, 1997.

Cita MLA (9th ed.)

Laudon, Kenneth C., et al. Information Technology: Concepts and Issues. 2nd ed. Course Technology, 1997.