APA (7th ed.) Citation

Oppenheim, A. V., Willsky, A. S., & Nawab, S. H. (2014). Signals and systems (2. ed., new international ed.). Pearson.

Chicago Style (17th ed.) Citation

Oppenheim, Alan V., Alan S. Willsky, and Syed Hamid Nawab. Signals and Systems. 2. ed., new international ed. Essex: Pearson, 2014.

MLA (9th ed.) Citation

Oppenheim, Alan V., et al. Signals and Systems. 2. ed., new international ed. Pearson, 2014.