Cita APA (7th ed.)

Oppenheim, A. V., & Schafer, R. W. (2010). Discrete-time signal processing (3rd ed.). Pearson/Prentice Hall.

Cita Chicago (17th ed.)

Oppenheim, Alan V., i Ronald W. Schafer. Discrete-time Signal Processing. 3rd ed. Upper Saddle River, N.J.: Pearson/Prentice Hall, 2010.

Cita MLA (8th ed.)

Oppenheim, Alan V., i Ronald W. Schafer. Discrete-time Signal Processing. 3rd ed. Pearson/Prentice Hall, 2010.