APA (7th ed.) Citation

Haykin, S. S. (1979). Nonlinear methods of spectral analysis. Springer-Verlag.

Chicago Style (17th ed.) Citation

Haykin, Simon S. Nonlinear Methods of Spectral Analysis. Berlin ; New York: Springer-Verlag, 1979.

MLA (9th ed.) Citation

Haykin, Simon S. Nonlinear Methods of Spectral Analysis. Springer-Verlag, 1979.