APA-referens

Gabel, R. A., & Roberts, R. A. (1973). Signals and linear systems. John Wiley.

Chicago-stil citat

Gabel, Robert A., och Richards A. Roberts. Signals and Linear Systems. New York: John Wiley, 1973.

MLA-referens

Gabel, Robert A., och Richards A. Roberts. Signals and Linear Systems. John Wiley, 1973.