Παραπομπή APA

Nikolskiji , N. K. (1992). Functional analysis- part 1. Springer- Verlag.

Παραπομπή Chicago Style

Nikolskiji , N. K.-ed. Functional Analysis- Part 1. Berlin: Springer- Verlag, 1992.

Παραπομπή MLA

Nikolskiji , N. K.-ed. Functional Analysis- Part 1. Springer- Verlag, 1992.