Cita APA (7th ed.)
Frenzel, L. E. (2001). Communication electronics: Principles and applications (3rd ed.). Glencoe/Irwin.
Cita Chicago (17th ed.)
Frenzel, Louis E. Communication Electronics: Principles and Applications. 3rd ed. New York: Glencoe/Irwin, 2001.
Cita MLA (9th ed.)
Frenzel, Louis E. Communication Electronics: Principles and Applications. 3rd ed. Glencoe/Irwin, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.