APA Style

Oppenheim, Alan V., Willsky, Alan S., Nawab, S. Hamid. (1997). Signals & Systems 2nd ed. (2nd ed.). New Jersey: Prentice Hall.

Chicago Style

Oppenheim, Alan V., Willsky, Alan S., Nawab, S. Hamid. Signals & Systems 2nd ed.. 2nd ed. New Jersey: Prentice Hall, 1997. Text.

MLA Style

Oppenheim, Alan V., Willsky, Alan S., Nawab, S. Hamid. Signals & Systems 2nd ed.. 2nd ed. New Jersey: Prentice Hall, 1997. Text.

Turabian Style

Oppenheim, Alan V., Willsky, Alan S., Nawab, S. Hamid. Signals & Systems 2nd ed.. 2nd ed. New Jersey: Prentice Hall, 1997. Print.