Dyfyniad APA

Fitzgerald, J., & Dennis, A. (2003). Business data communications and networking. 7th Ed. (7th Ed.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Fitzgerald, Jerry, and Alan Dennis. Business Data Communications and Networking. 7th Ed. 7th Ed. Singapore: John Wiley & Sons, 2003.

Dyfyniad MLA

Fitzgerald, Jerry, and Alan Dennis. Business Data Communications and Networking. 7th Ed. 7th Ed. John Wiley & Sons, 2003.

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