Quinn, B. G. (2001). The estimation and tracking of frequency. New York: Cambridge University Press.
Dyfyniad Arddull ChicagoQuinn, Barry G. The Estimation and Tracking of Frequency. New York: Cambridge University Press, 2001.
Dyfyniad MLAQuinn, Barry G. The Estimation and Tracking of Frequency. New York: Cambridge University Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.