Gao, J. (2007). Nonlinear time series: Semiparametric and nonparametric methods. Chapman & Hall/CRC.
Chicago Style aipamenaGao, Jiti. Nonlinear Time Series: Semiparametric and Nonparametric Methods. Boca Raton: Chapman & Hall/CRC, 2007.
MLA aipamenaGao, Jiti. Nonlinear Time Series: Semiparametric and Nonparametric Methods. Chapman & Hall/CRC, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.