एपीए उद्धरण

Vekua, I. N. (1962). Generalized analytic functions. Pergamon Press.

शिकागो स्टाइल उद्धरण

Vekua, Ilia Nestorovich. Generalized Analytic Functions. London: Pergamon Press, 1962.

एमएलए उद्धरण

Vekua, Ilia Nestorovich. Generalized Analytic Functions. Pergamon Press, 1962.