APA引文

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引文

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

警告：這些引文格式不一定是100％准確.