Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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