APA (7th ed.) Citation

Berg, C., Christensen, J. P. R., & Ressel, P. (1984). Harmonic analysis on semigroups: Theory of positive definite and related functions. Springer-Verlag.

Chicago Style (17th ed.) Citation

Berg, Christian, Jens Peter Reus Christensen, and Paul Ressel. Harmonic Analysis on Semigroups: Theory of Positive Definite and Related Functions. New York: Springer-Verlag, 1984.

MLA (9th ed.) Citation

Berg, Christian, et al. Harmonic Analysis on Semigroups: Theory of Positive Definite and Related Functions. Springer-Verlag, 1984.