APA (7th ed.) Citation

Halmos, P. R. (2017). Introduction to Hilbert space and the theory of spectral multiplicity (Second edition, Dover edition.). Dover Publications, Inc..

Chicago Style (17th ed.) Citation

Halmos, Paul R. Introduction to Hilbert Space and the Theory of Spectral Multiplicity. Second edition, Dover edition. Mineola, New York: Dover Publications, Inc., 2017.

MLA (9th ed.) Citation

Halmos, Paul R. Introduction to Hilbert Space and the Theory of Spectral Multiplicity. Second edition, Dover edition. Dover Publications, Inc., 2017.