APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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