Cita APA (7a ed.)

Oppenheim, A. V., & Willsky, A. S. (1983). Signals and systems. Prentice Hall.

Cita Chicago Style (17a ed.)

Oppenheim, Alan V., y Alan S. Willsky. Signals and Systems. Prentice Hall, 1983.

Cita MLA (8a ed.)

Oppenheim, Alan V., y Alan S. Willsky. Signals and Systems. Prentice Hall, 1983.