APA aipamena

Oppenheim, A. V., & Schafer, R. W. (2013). Discrete-time signal processing (Third edition.). Pearson.

Chicago Style aipamena

Oppenheim, Alan V., and Ronald W. Schafer. Discrete-time Signal Processing. Third edition. Noida (India): Pearson, 2013.

MLA aipamena

Oppenheim, Alan V., and Ronald W. Schafer. Discrete-time Signal Processing. Third edition. Pearson, 2013.