APA ציטוט

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.

ציטוט MLA

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