APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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