एपीए उद्धरण

Nikolsky, G. V. (1963). Ecology of fishes. Academic Press.

शिकागो स्टाइल उद्धरण

Nikolsky, G V. Ecology of Fishes. London: Academic Press, 1963.

एमएलए उद्धरण

Nikolsky, G V. Ecology of Fishes. Academic Press, 1963.