APA引文

Freeman, R. L. (2004). Telecommunication system engineering. New Jersey: John Wiley and Sons.

Trích dẫn kiểu Chicago

Freeman, Roger L. Telecommunication System Engineering. New Jersey: John Wiley and Sons, 2004.

MLA引文

Freeman, Roger L. Telecommunication System Engineering. New Jersey: John Wiley and Sons, 2004.

警告：這些引文格式不一定是100％准確.