Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ziemer, Rodger E., William H. Tranter, και D. Ronald Fannin. Signals and Systems: Continuous and Discrete. 4th ed. Upper Saddle River, NJ ; New Delhi: Pearson/Prentice Hall, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

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