Cita APA (7a ed.)

Kamen, E. W. (1990). Introduction to signals and systems (2a.). McMillan.

Cita Chicago Style (17a ed.)

Kamen, Edwrad W. Introduction to Signals and Systems. 2a. New York: McMillan, 1990.

Cita MLA (8a ed.)

Kamen, Edwrad W. Introduction to Signals and Systems. 2a. McMillan, 1990.