APA Edition Citation

Gabel ,Robert A, & Richard ARoberts. (1995). Signals and linear systems (3rd.). John Wiley &sons.

Chicago Edition Citation

Gabel ,Robert A, and Richard ARoberts. Signals and Linear Systems. 3rd. New York: John Wiley &sons, 1995.

MLA Edition Citation

Gabel ,Robert A, and Richard ARoberts. Signals and Linear Systems. 3rd. John Wiley &sons, 1995.