APA (7th ed.) Citation

Koopmans, L. H. (1995). The spectral analysis of time series (2nd ed.). Academic Press.

Chicago Style (17th ed.) Citation

Koopmans, Lambert Herman. The Spectral Analysis of Time Series. 2nd ed. New York: Academic Press, 1995.

MLA (9th ed.) Citation

Koopmans, Lambert Herman. The Spectral Analysis of Time Series. 2nd ed. Academic Press, 1995.