Sarbacher, R. I., & Edson, W. A. (1943). Hyper and ultra high frequency engineering. Wiley.
Dyfyniad Arddull ChicagoSarbacher, Robert Irving, and William Alden Edson. Hyper and Ultra High Frequency Engineering. New York: Wiley, 1943.
Dyfyniad MLASarbacher, Robert Irving, and William Alden Edson. Hyper and Ultra High Frequency Engineering. Wiley, 1943.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.