APA (7th ed.) Citation

Oppenheim. (1989). Discrete- time signal processing: Alan V. Oppenheim. Prentice -Hall Inc.

Chicago Style (17th ed.) Citation

Oppenheim. Discrete- Time Signal Processing: Alan V. Oppenheim. England Cliffs, New Jersey: Prentice -Hall Inc, 1989.

MLA (8th ed.) Citation

Oppenheim. Discrete- Time Signal Processing: Alan V. Oppenheim. Prentice -Hall Inc, 1989.

Warning: These citations may not always be 100% accurate.