APA (7th ed.) Citation

Maurin, K. (1967). Methods of Hilbert spaces. Polish Scientific Publishers.

Chicago Style (17th ed.) Citation

Maurin, Krztaztof. Methods of Hilbert Spaces. Warszawa: Polish Scientific Publishers, 1967.

MLA (9th ed.) Citation

Maurin, Krztaztof. Methods of Hilbert Spaces. Polish Scientific Publishers, 1967.

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