Dyfyniad APA

Laudon, K. C., & Laudon, J. P. (2006). Management information systems: Managing the digital firm, (9th ed.). Pearson/Prentice Hall.

Dyfyniad Arddull Chicago

Laudon, Kenneth C., and Jane Price Laudon. Management Information Systems: Managing the Digital Firm,. 9th ed. Upper Saddle River, N.J. ; New Delhi: Pearson/Prentice Hall, 2006.

Dyfyniad MLA

Laudon, Kenneth C., and Jane Price Laudon. Management Information Systems: Managing the Digital Firm,. 9th ed. Pearson/Prentice Hall, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.