Παραπομπή APA

Akhiezer, N. I., & Glazman, I. M. (1981). Theory of linear operators in hilbert spaces. Pitman advanced.

Παραπομπή Chicago Style

Akhiezer, N I., και I M. Glazman. Theory of Linear Operators in Hilbert Spaces. Boston: Pitman advanced, 1981.

Παραπομπή MLA

Akhiezer, N I., και I M. Glazman. Theory of Linear Operators in Hilbert Spaces. Pitman advanced, 1981.