APA (7th ed.) Citation

Ziemer, R. E. (1993). Signals and systems: Continous and discrete (3rd. ed.). Macmillan Pub. Co.

Chicago Style (17th ed.) Citation

Ziemer, Rodger E. Signals and Systems: Continous and Discrete. 3rd. ed. New York: Macmillan Pub. Co, 1993.

MLA (9th ed.) Citation

Ziemer, Rodger E. Signals and Systems: Continous and Discrete. 3rd. ed. Macmillan Pub. Co, 1993.