Priestley, M.B.
Spectral analysis an time series : univariate series; Vol. 1
Academic Press, 1981
 Buku Teks
Alessio, Silvia Maria
Digital signal processing and spectral analysis for scientists: concept and applications
Springer International Publishing, 2016
 eBooks
Otnes, Robert K.
Applied time series analysis; vol. 1 : basic techniques
John Wiley & Sons, 1978
 Buku Teks
Koopmans, L.H.
The spectral analysis of time series
Academic Press, 1974
 Buku Teks
Hannan, Edwar James
Time series analysis
Science Paprbacks and Methuen, 1960
 Buku Teks