एपीए उद्धरण

Kamen, E. W. (1987). Introduction to signals and systems. New York: Macmillan Pub. Co.

शिकागो स्टाइल उद्धरण

Kamen, Edward W. Introduction to Signals and Systems. New York: Macmillan Pub. Co, 1987.

एमएलए उद्धरण

Kamen, Edward W. Introduction to Signals and Systems. New York: Macmillan Pub. Co, 1987.