APA (7th ed.) Citation

Ziemer, R. E., Fannin, D. R., & Tranter, W. H. (1998). Signals and systems: Continuous and discrete (4th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Ziemer, Rodger E., D. Ronald Fannin, and William H. Tranter. Signals and Systems: Continuous and Discrete. 4th ed. Upper Saddle River: Prentice Hall, 1998.

MLA (8th ed.) Citation

Ziemer, Rodger E., et al. Signals and Systems: Continuous and Discrete. 4th ed. Prentice Hall, 1998.