Oppenheim, A. V. (2000). Signals and systems. Prentice Hall of India.
Chicago Style aipamenaOppenheim, Alan V. Signals and Systems. New Delhi: Prentice Hall of India, 2000.
MLA aipamenaOppenheim, Alan V. Signals and Systems. Prentice Hall of India, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.