APA استشهاد

Haykin, S. (1994). Communication system (3rd ed.). John Wiley and Sons.

استشهاد بنمط شيكاغو

Haykin, Simon. Communication System. 3rd ed. Canada: John Wiley and Sons, 1994.

MLA استشهاد

Haykin, Simon. Communication System. 3rd ed. John Wiley and Sons, 1994.