Cita APA (7a ed.)
Gabel, R. A., & Roberts Richard A. (1995). Signals and linear systems (3rd ed.). John Willey & Sons.
Cita Chicago Style (17a ed.)
Gabel, Robert A., y Roberts Richard A. Signals and Linear Systems. 3rd ed. New Delhi: John Willey & Sons, 1995.
Cita MLA (9a ed.)
Gabel, Robert A., y Roberts Richard A. Signals and Linear Systems. 3rd ed. John Willey & Sons, 1995.
Precaución: Estas citas no son 100% exactas.