APA引文

Couch, L. W. (2001). Digital and analog communication system (6th ed.). Pearson Education.

Chicago Edition Citation

Couch, Leon W. Digital and Analog Communication System. 6th ed. New Delhi: Pearson Education, 2001.

MLA引文

Couch, Leon W. Digital and Analog Communication System. 6th ed. Pearson Education, 2001.

警告：這些引文格式不一定是100％准確.