Gaya APA

Oppenheim, Alan V, Schafer, Ronald W. (1989). Discrete-Time Signal Processing (Ed. 2). United States of America: ‎ Prentice Hall.

Gaya Chicago

Oppenheim, Alan V, Schafer, Ronald W. Discrete-Time Signal Processing. Ed. 2 United States of America: ‎ Prentice Hall, 1989. Text.

Gaya MLA

Oppenheim, Alan V, Schafer, Ronald W. Discrete-Time Signal Processing. Ed. 2 United States of America: ‎ Prentice Hall, 1989. Text.

Gaya Turabian

Oppenheim, Alan V, Schafer, Ronald W. Discrete-Time Signal Processing. Ed. 2 United States of America: ‎ Prentice Hall, 1989. Print.