Cita APA (7th ed.)

Oppenheim, A. V., & Schafer, R. W. (2010). Discrete-time signal processing (3a. ed.). Pearson Higher Education.

Cita Chicago (17th ed.)

Oppenheim, Alan V., i Ronald W. Schafer. Discrete-time Signal Processing. 3a. ed. Upper Saddle River: Pearson Higher Education, 2010.

Cita MLA (9th ed.)

Oppenheim, Alan V., i Ronald W. Schafer. Discrete-time Signal Processing. 3a. ed. Pearson Higher Education, 2010.