APA Citation

Kreyszig, E. Introductory functional analysis with applications. John Wiley and Sons.

Chicago Style Citation

Kreyszig, Erwin. Introductory Functional Analysis With Applications. John Wiley and Sons.

MLA Citation

Kreyszig, Erwin. Introductory Functional Analysis With Applications. John Wiley and Sons.

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