Cita APA (7th ed.)

Haykin, Simon, & Van Veen, B. (2003). Signals and Systems (0471164747.). John Wiley & Sons.

Cita Chicago (17th ed.)

Haykin, Simon, i Barry Van Veen. Signals and Systems. 0471164747. New York: John Wiley & Sons, 2003.

Cita MLA (9th ed.)

Haykin, et al. Signals and Systems. 0471164747. John Wiley & Sons, 2003.