एपीए उद्धरण

Roden, M. S. (1991). Analog and digital communication systems (3rd ed.). Prentice Hall.

शिकागो स्टाइल उद्धरण

Roden, Martin S. Analog and Digital Communication Systems. 3rd ed. New Delhi: Prentice Hall, 1991.

एमएलए उद्धरण

Roden, Martin S. Analog and Digital Communication Systems. 3rd ed. Prentice Hall, 1991.