Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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