Tohutoro APA (7th ed.)

Balakrishnan, A. V. (1981). Applied functional analysis (2a. ed.). Springer-Verlag.

Tohutoru Kātū Chicago (17th ed.)

Balakrishnan, A. V. Applied Functional Analysis. 2a. ed. Nueva York: Springer-Verlag, 1981.

Tohutoro MLA (9th ed.)

Balakrishnan, A. V. Applied Functional Analysis. 2a. ed. Springer-Verlag, 1981.