APA (7th ed.) Citation

Gabel, R. A., & Roberts, R. A. (1988). Signals and linear systems (3. ed.). Wiley.

Chicago Style (17th ed.) Citation

Gabel, Robert A., and Richard A. Roberts. Signals and Linear Systems. 3. ed. New York u.a: Wiley, 1988.

MLA (9th ed.) Citation

Gabel, Robert A., and Richard A. Roberts. Signals and Linear Systems. 3. ed. Wiley, 1988.