APA

Koopmans L. H., . (1974). The spectral analysis of time series. New York: Academic Press.

Chicago

Koopmans Lambert Herman, . 1974. The spectral analysis of time series. New York: Academic Press.

Harvard

Koopmans L. H., . (1974). The spectral analysis of time series. New York: Academic Press.

MLA

Koopmans Lambert Herman, . The spectral analysis of time series. New York: Academic Press. 1974.