APA-referens

Couch II, L. W. (1998). Modern communication systems: Principles and applications. Prentice-Hall of India.

Chicago-stil citat

Couch II, Leon W. Modern Communication Systems: Principles and Applications. New Delhi: Prentice-Hall of India, 1998.

MLA-referens

Couch II, Leon W. Modern Communication Systems: Principles and Applications. Prentice-Hall of India, 1998.