Cita APA

Couch, L. W. (1997). Digital and analog communication systems (5th ed.). Upper Saddle River, NJ: Prentice Hall International.

Citación estilo Chicago

Couch, Leon W. Digital and Analog Communication Systems. 5th ed. Upper Saddle River, NJ: Prentice Hall International, 1997.

Cita MLA

Couch, Leon W. Digital and Analog Communication Systems. 5th ed. Upper Saddle River, NJ: Prentice Hall International, 1997.