Παραπομπή APA

Oppenheim, A. V. (2000). Signals and systems. Prentice Hall of India.

Παραπομπή Chicago Style

Oppenheim, Alan V. Signals and Systems. New Delhi: Prentice Hall of India, 2000.

Παραπομπή MLA

Oppenheim, Alan V. Signals and Systems. Prentice Hall of India, 2000.