APA Citation

Couch. (1990). Digital and analog communication systems (3rd ed.). New York: Macmillan.

Chicago Style Citation

Couch. Digital and Analog Communication Systems. 3rd ed. New York: Macmillan, 1990.

MLA Citation

Couch. Digital and Analog Communication Systems. 3rd ed. New York: Macmillan, 1990.

Warning: These citations may not always be 100% accurate.