Parzen, B. (1983). Design of crystal and other harmonic oscillators. John Wiley.
Cita Chicago (17th ed.)Parzen, Benjamin. Design of Crystal and Other Harmonic Oscillators. Nueva York: John Wiley, 1983.
Cita MLA (9th ed.)Parzen, Benjamin. Design of Crystal and Other Harmonic Oscillators. John Wiley, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.