APA Edition Citation

Kreyszig, E. (1978). Introductory functional analysis with applications.

Chicago Edition Citation

Kreyszig, Erwin. Introductory Functional Analysis with Applications. John Wiley & Sons, New York, 1978.

MLA Edition Citation

Kreyszig, Erwin. Introductory Functional Analysis with Applications. 1978.

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