APA aipamena

 Freeman, R. L. (2005).  Fundamentals of telecommunications.  John Wiley & Sons.

Chicago Style aipamena

 Freeman, Ronger L.  Fundamentals of Telecommunications.  John Wiley & Sons, 2005.

MLA aipamena

 Freeman, Ronger L.  Fundamentals of Telecommunications.  John Wiley & Sons, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.