APA aipamena

Leon W. Couch II. (1997). Digital & Analog Communication Systems. Prentice-Hall.

Chicago Style aipamena

Leon W. Couch II. Digital & Analog Communication Systems. Prentice-Hall, 1997.

MLA aipamena

Leon W. Couch II. Digital & Analog Communication Systems. Prentice-Hall, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.