Parzen, B. (1983). Design of crystal and other harmonic oscillators. John Wiley.
Dyfyniad Arddull ChicagoParzen, Benjamin. Design of Crystal and Other Harmonic Oscillators. Nueva York: John Wiley, 1983.
Dyfyniad MLAParzen, Benjamin. Design of Crystal and Other Harmonic Oscillators. John Wiley, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.