APA (7th ed.) Citation

Halmos, P. R. (1982). A Hilbert space problem book (2nd ed.). Springer - Verlag.

Chicago Style (17th ed.) Citation

Halmos, Paul R. A Hilbert Space Problem Book. 2nd ed. New York: Springer - Verlag, 1982.

MLA (8th ed.) Citation

Halmos, Paul R. A Hilbert Space Problem Book. 2nd ed. Springer - Verlag, 1982.

Warning: These citations may not always be 100% accurate.