Dyfyniad APA

(1983). Radio spectrum conservation Techniques. London : Institution of Electrical Engineers.

Dyfyniad Arddull Chicago

Radio Spectrum Conservation Techniques. London : Institution of Electrical Engineers, 1983.

Dyfyniad MLA

Radio Spectrum Conservation Techniques. London : Institution of Electrical Engineers, 1983.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.