APA (7th ed.) Citation

Koopmans, L. H. (1981). The spectral analysis of time series. Acad. Press.

Chicago Style (17th ed.) Citation

Koopmans, Lambert H. The Spectral Analysis of Time Series. New York: Acad. Press, 1981.

MLA (9th ed.) Citation

Koopmans, Lambert H. The Spectral Analysis of Time Series. Acad. Press, 1981.