Cita APA (7a ed.)

Halmos, P. R. (1957). Introduction to Hilbert Space and the theory of spectral multiplicity. Chelsea.

Cita Chicago Style (17a ed.)

Halmos, Paul R. Introduction to Hilbert Space and the Theory of Spectral Multiplicity. Chelsea, 1957.

Cita MLA (8a ed.)

Halmos, Paul R. Introduction to Hilbert Space and the Theory of Spectral Multiplicity. Chelsea, 1957.