Dyfyniad APA

FitzGerald, J., & Dennis, A. (1999). Business data communications and networking (6th ed.). John Wiley & Sons.

Dyfyniad Arddull Chicago

FitzGerald, Jerry, and Alan Dennis. Business Data Communications and Networking. 6th ed. New York: John Wiley & Sons, 1999.

Dyfyniad MLA

FitzGerald, Jerry, and Alan Dennis. Business Data Communications and Networking. 6th ed. John Wiley & Sons, 1999.

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