Cita APA (7a ed.)

Haykin, S. (1989). An introduction to analog and digital communications. John Wiley.

Cita Chicago Style (17a ed.)

Haykin, Simon. An Introduction to Analog and Digital Communications. Nueva York: John Wiley, 1989.

Cita MLA (8a ed.)

Haykin, Simon. An Introduction to Analog and Digital Communications. John Wiley, 1989.