Cita APA (7a ed.)

Couch, L. W. (2014). Digital and Analog Communication Systems (8th ed.). Pearson Education I.

Cita Chicago Style (17a ed.)

Couch, Leon W. Digital and Analog Communication Systems. 8th ed. New Delhi: Pearson Education I, 2014.

Cita MLA (9a ed.)

Couch, Leon W. Digital and Analog Communication Systems. 8th ed. Pearson Education I, 2014.